Pic rail adapter is compatible with odin and odin mini

Engineered with the latest cutting-edge technology, exceptional craftsmanship and unbeatable reliability. Designed to be the ultimate search & rescue handheld flashlight that produces an astonishing 10,500 lumens with an extra-long throw up to 738 yards (675 meters)that's over 7 football fields! Ideal for professional first-responders, explorers or any other activities requiring a tremendous amount of illumination. Advanced thermal management with built-in cooling fan and Type III anodized aluminum body make dissipates heat efficiently without overheating. A sealed, rechargeable 8-cell circuit-protected 18650 lithium-ion battery pack (replaceable) is integrated into the light to provide many years of dependable service. The X10000 Destroyer is very easy to operate simply depress the side button switch to turn on/off; then rotate the circular rotary ring surrounding the power switch to scroll through the 5 illumination settings (off, low, medium, high, strobe and SOS).
Specifications:
Utilizes one CREE XHP70 and six CREE XM-L2 U2 high-power white LED that produces an amazing 10,500 lumens at its brightest and Strobe setting.
Super-long 675 meters beam throws with an impressive flood light and tight center beam to illuminate objects at both long and close distances
Simple, user-friendly interface utilizes a circular rotary ring to change lighting mode functions
Digital-circuit control microprocessor maximizes battery life and monitors consistent light output performance.
Built-in waterproof cooling fan for superior active heat dissipation (AHD) to maintain long uninterrupted use.
Machined from aircraft-grade aluminum; Type III anodized finish
O-ring sealed to IPX-6 waterproof standard.
Stainless steel rings on both the head and tail-cap allow for ergonomic nylon shoulder strap application
Advanced anti-slip knurling and matte style finish provide for a firm grip.
LED type: CREE XHP70 and CREE XM-L2 U2 white LED.
er switch for power on / off.
Rotary switch for adjusting brightness levels / functions.
Battery pack: 8 cell 18650 (3400 mAh) rechargeable Li-ion sealed battery pack with protective circuit board (disassembly of battery pack will void lifetime warranty)
Length: 307 mm. Bezel diameter: 90.00 mm. Body diameter: 50.00 mm. Tailcap diameter: 50.00 mm.
Weight: 3.75 lbs. (not including the shoulder strap and AC charger).
Maximum output power up to 90W.
Packaging: Portable high strength aluminum case.
Included Accessories: 1 AC charger and 1 high quality nylon shoulder strap.
Illumination / Runtime:
Low Medium High Strobe
Output 950 Lumen 4200 Lumens 10500 Lumens 10500 Lumens
Runtime 15 days 2.7 hrs 1.7 hrs 3.4 hrs

KEY FEATURES:
3,000 Max Lumen Output
731 Meter Throw
Extremely Durable
Classic Full-Size Duty Light
User-Friendly, Rugged Mountable Charging Station
The Powertac Guardsman is a classic full-size duty light with an industry-leading 3,000 lumen output. We didn’t reinvent the wheel, we just made it better. The large aluminum body is extremely durable and allows for a traditional underarm hold. It features a simple one button interface and a user-friendly mountable charging station. The Guardsman is the best choice for anyone who requires a classic full-size flashlight while on duty.
CLASSIC FULL-SIZE POLICE & SECURITY FLASHLIGHT
The all-new Powertac Guardsman is the ideal security patrol flashlight whether you’re a seasoned professional or just want a great flashlight for emergencies on the road or seeing dark corners better around your own property. With the Guardsman's innovative digital circuit-control technology, you’ll get max performance and long run times whenever you need to switch from high-intensity brightness and low-power modes. The Guardsman’s sleek and durable design also enables fast switching from spot to flood intensities with less than a 1/4 turn of the head.
A GUARDIAN LIGHT
With an astonishing 731-meter throw range, you can simply turn the light on and shoot the beam in the direction you need to brighten, like to see more through a treeline or to make walking through a dark alley a little less scary. The Powertac Guardsman includes a unique switch for easy shifting between the 5 brightness levels; just adjust it to find the preferred setting and let the Guardsman do its work. Strobe and SOS lighting functions are immediately accessible to help disorient assailants or signal for help.
3000 LUMEN MAX OUTPUT
The Powertac Guardsman is a professional-grade light in terms of power, and it is rechargeable with a cutting-edge magnetic charging design. It easily lets you change the brightness setting or to select Strobe or SOS light functions. The flashlight’s AC-home charging cable connects magnetically to the base of the torch for bolstered stability and ease of use. The Powertac Guardsman has no problems lighting up a huge area with its strikingly powerful 3,000 lumen output – a perfect choice for security professionals, law enforcement, hunters, and more.
POWERFUL & RELIABLE UTILITY
Custom knurling helps the Powertac Guardsman stay easy to hold, be it bare-handed or with comfortable gloves, never falling from your fingers so you have brightness and visibility whenever you need. This Guardsman’s long body is resilient and can easily ensure accidental drops on hard surfaces or hitting a wall or corner without damaging the light or reducing its lifespan. With an impressive IPX8 rating, the Guardsman is also waterproof and submersible for up to 2 meters under the surface. This light is designed to work in any weather conditions, and its merger of reliability and power lets it support almost any profession and lifestyle.
ADDITIONAL FEATURES:
Simple user interface
6 different settings that include 5 levels of brightness plus a strobe
Anti-slip knurling and matte style finish for firm grip
Auto memorization for all settings
Digital circuit-control technology for max performance and long runtime
Reverse polarity protection protects from improper battery installation
Preserves LED and electronic components with a superior heat sink designed for quick heat dispersion
Resists water damage by a precision O-ring sealed design to provide reliable use in extreme conditions
Machined from aircraft grade aluminum with type III anodized finish
Tempered glass to resist breaking and scratching upon impact
Double coated glass lens to give maximum OTF (Out The Front) brightness and beam distance
IPX8 waterproof Submersible up to 1 meters under water
Lifetime Warranty
SPECIFICATIONS:
Battery: (1) Custom li-ion rechargeable battery pack
Dimensions:
Length: 325.4 mm
Bezel diameter: 57 mm
Body diameter: 38.1 mm
Weight: 469 g (without battery)
PACKAGE INCLUDES:
Guardsman flashlight
7.4v 6000mah rechargeable li-ion battery pack
Wall charger
Car charger
Charging station
Spare o-rings
Instruction manual

Dokter Madeline du Bois se man verkul haar met ʼn verpleegster en sy besluit om die huwelik te beëindig. Sy doen aansoek vir ʼn pos in die Kaap by die nuwe Jonkershoek-kliniek buite Stellenbosch waar sy die eienaar, dokter Brian Thompson, ontmoet.

Madeline voel dadelik sterk aangetrokke tot Brian, al is sy nou versigtig vir mans. Brian reken hy rou nog oor sy oorlede vrou, maar besef ook dat hy Madeline nie kan weerstaan nie. Nie een van die twee beoog weer ʼn verhouding nie, maar hulle kan ook nie die aantrekkingskrag tussen hulle ignoreer nie.

Sal hulle die vele uitdagings kan oorwin en toelaat dat die liefde ou wonde genees?

Her first night in a Tanzanian tent began with a prowling lion’s roar. Will the savage terrors open her eyes to an unseen world?

Sue Tidwell lived in awe of Africa’s extraordinary wildlife. After years spent appreciating the animals in her imagination, the tenderhearted American hated the idea of joining her husband on a big game hunt. And getting attacked by blood-sucking tsetse flies the moment she stepped off the plane gave no hint of the mind-blowing change of perspective in her future…

With her initial animosity turning into curiosity as they breathlessly tracked dangerous beasts, Sue formed a surprising bond with their young, government-assigned game scout. And as she became entranced by the tales and wisdom from the Masimba Camp crew, she was humbled by the mystery of the vilified safari and the people who relied on it for survival.

Supplementing her own experiences on the elephant-rutted roads with local insights and scientific research into conservation efforts, Tidwell explores how her preconceived beliefs sluiced away under the deluge of reality. And with an evocative narrative peppered with self-deprecating humor, vivid imagery, and over ninety photos and illustrations, you’ll emerge forever changed by the truths this greenhorn found buried in a rugged and romantic landscape.

The Perun 2 is an upgraded version of the Perun. Powered by a 4000mAh 21700 battery, this new multi-functional right angle flashlight delivers a maximum output of 2,500 lumens and provides a longer runtime. It adopts the MCC3 USB charging cable with a charging current of up to 2A, which greatly improves the charging efficiency. Built-in proximity sensor to drop brightness in case of obstruction nearby, a great feature for safety. The Perun 2 can be used as both a headlamp with a headband and as a handheld light with a comfortable grip, and it is easy to carry and attach with the convenient pocket clip. Compared with the Perun, it is a more powerful and reliable illumination tool for multiple activities in the darkness.

GENERAL DATA
Beam Distance (m): 166
Max. Performance (lumens): 2,500
Charge Type: USB Magnetic Charging Base
Powered By: Customized 4000mAh 21700 Battery
Light Intensity (candela): 6,889
Light Form: Wide/broad hotspot. Perfect for up close illumination
Lens / Reflector Type: TIR bead lens (wide/broad beam)
Form/Size Factor: Medium size (Permanent Marker)
Series: Series Perun (Right-angle illumination tool)

Unique Characteristics
Customized 4000mAh 21700 rechargeable battery with a maximum output of 2,500 lumens, 25% brighter than the Perun.
Incredible MCC3 cable with a charging current up to 2A, increasing charging speed by 33%.
The built-in proximity sensor will reduce the brightness for protection when it detects an obstruction nearby.
Featuring magnetic base, durable headband, and firm pocket clip for a variety of hands-free uses.
The intuitive operation provides a convenient experience for different applications and a compact body for easy carrying.

LIGHTING LEVELS:
LEVEL 1 (lumens) : 2,500-800
Run-time LEVEL 1 : 2+175min
LEVEL 2 (lumens) : 500
Run-time LEVEL 2 : 270min
LEVEL 3 (lumens) : 120
Run-time LEVEL 3 : 18 hours
LEVEL 4 (lumens) : 30
Run-time LEVEL 4 : 66 hours
LEVEL 5 (lumens) : 5
Run-time LEVEL 5 : 12.5 days
Strobe : No
SOS / BEACON: Yes

TECHNICAL CHARACTERISTICS
Body Material : Aluminum alloy
Drop Test : 1.5m
Waterproof : IPX8
Weight (g / oz) : 161/ 5.68
Length (mm / in) : 120.7 / 4.75
Head Diameter (mm / in) : 28.6 / 1.13
Body Diameter (mm / in) : 27 / 1.06
Light Source : One High Performance Cool White LED
Packaging : Custom plastic enclosure

Use : Everyday carry, car, camping, fishing, household, EDC, general use, fishing, climbing, cave exploration, outdoor activities, house activities

In The Box : Perun 2 (Battery Included), Stainless Steel Pocket Clip, Headband With Silicone Bracket, MCC3 Magnetic Charging Cable, Lanyard, User Manual.

From a maternal mental health specialist comes an empowering guide to help reshape your internalized expectations and beliefs around motherhood.

Every mom wants to be a good parent―but if you’ve found yourself burned out and overwhelmed trying to be “the perfect mom,” you’re not alone. “We get handed a rulebook of motherhood without realizing it,” says Erica Djossa. “That rulebook comes with an invisible load―a world of mental and physical tasks that keeps us pushing toward perfection while barely being able to breathe.” With Releasing the Mother Load, this renowned parenting specialist shares a guide to help you break free from the crushing burden of unrealistic expectations and reclaim the joy of motherhood while staying true to your own values.

As a therapist and the founder of the Momwell community, Erica has learned how many mothers from all backgrounds and walks of life feel trapped by modern motherhood. Here she dispels the falsehoods our culture has built around what it means to be a mom and shares practical, proven guidance for a more empowered approach to parenting, including:

• What is the Mother Load? Where our expectations come from and why they don’t serve us or our children
• Making the Mother Load visible―the true emotional and physical cost of the many jobs, habits, and beliefs we carry
• Sharing the load―tools to establish strong boundaries, express your needs, and build a support system
• Practical techniques and scripts to help you create a healthy, balanced, and enriching approach to motherhood

“You can chart your own journey in a way that is freeing, feels right to you, and reignites passions and dreams that you thought had died when you began to put everyone else’s needs first,” says Erica Djossa. Here is a life-changing guide for developing a new vision of motherhood that lets you parent more freely and with greater fulfillment―so you can finally release the Mother Load.

APC Back-UPS Pro, 1500VA/865W, Tower, 230V, 10x IEC C13 outlets, AVR, LCD, User Replaceable Battery

Adjustable voltage sensitivity: Provides the ability to adapt the UPS for optimal performance in specific power environments or generator applications.
Adjustable voltage-transfer points: Maximizes useful battery life by widening the input voltage window or tightening the output voltage regulation.
Audible alarms: Provides notification of changing utility power and UPS power conditions
Automatic self-test: Periodic battery self-test ensures early detection of a battery that needs to be replaced.
Battery failure notification: Provides early-warning fault analysis on batteries enabling timely preventive maintenance
Battery replacement without tools: Enables fast battery replacement, lowering Mean Time to Repair (MTTR).
Battery-protected and surge-only outlets: Reserves power capacity and run time for connected equipment that require UPS battery back-up while providing surge only protection for less critical equipment
Boost and Trim Automatic Voltage Regulation (AVR): Gives higher application availability by correcting low and high voltage conditions without using the battery (not available on all models).
Building Wiring Fault Indicator: This LED informs users of potentially dangerous wiring problems in the wall circuit.
Cold-start capable: Provides temporary battery power when the utility power is out.
Dataline surge protection: Provides protection of connected equipment from power surges on the data lines.
Disconnected battery notification: Warns when a battery is not available to provide backup power.
Extendable Run Time: Meet long run-time needs.
Green mode: Patent-pending operating mode that bypasses unused electrical components in good power conditions to achieve very high operating efficiency without sacrificing any protection.
Hot-swappable batteries: Ensures clean, uninterrupted power to protected equipment while batteries are being replaced
Intelligent battery management: Maximizes battery performance, life, and reliability through intelligent, precision charging.
LCD graphics display: Text and mimic diagrams that display modes of operation, system parameters and alarms.
Power-saving outlets: Automatically cuts power to idle equipment to conserve electricity.
Resettable circuit breaker: Easy recovery from overloads; no need to replace a fuse. (Not available on Wall Tap SKUs)
Safety-agency approved: The UPS is UL1778 Listed
Serial connectivity: Provides management of the UPS via a serial port.
Telephone dataline surge protection: Provides protection of connected equipment from power surges traveling on telephone lines.
Transformer-block spaced outlets: Protect equipment with input transformer blocks without blocking access to other receptacles.
USB connectivity: Provides management of the UPS via a USB port (not available on all models).
User-replaceable batteries: Increases availability by allowing a trained user to perform upgrades and replacements of the batteries reducing Mean Time to Repair (MTTR)

Since the publication of the first edition of A South African Renewable Energy Guide for Local Government, the costs related to non-renewable energy generation have increased exponentially, and coal-based energy systems have continued to generate large quantities of dangerous emissions. Conversely, sustainable energy generation has become more cost-effective, and in many instances renewables are now more economically viable than non-renewables. This narrowing gap in costs, coupled with an increased awareness of the environmental benefits of renewables, has greatly stimulated the sustainable energy market.

Over the last several years, metropolitan municipalities have engaged with innovative, cost-effective sustainable energy projects and solutions. Medium and smaller municipalities are beginning to understand the roles and responsibilities of the various stakeholders in the energy sector. They are learning how to work within the confines of the South African national, provincial and local policy, legislative and regulatory frameworks; how to embed renewables within local integrated development plans and strategies; how to utilise appropriate technologies and how to apply financing mechanisms and leverage partnerships for successful project delivery. It is critically important therefore that (particularly) small, medium and rural municipalities continue to explore, and receive capacity-building and support for, renewable and energy-efficient solutions

In line with these developments, this second edition provides useful information and solid examples of how politicians, city managers and government officials, in partnership with communities, can facilitate the adoption of renewable energy systems and technologies to achieve a more sustainable energy future for all.

A tribute to her father, Makaziwe Mandela shares the most definitive portrait of Nelson Mandela to date, revealing the man behind the anti-apartheid movement that changed the world.

One of Time magazine’s Most Important People of the Twentieth Century, Nelson Mandela continues to be a symbol of equality and justice: a Nobel Prize winner, South Africa’s first Black president, and an unrelenting leader in the movement to dismantle racial inequality. Written by his daughter, her story uncovers the family man behind the international peacemaker persona.

This volume presents an extraordinary assembly of historic biography and imagery alongside never-before-published family stories and personal photographs, Nelson Mandela’s letters to friends and family, journal entries written during his incarceration, and a unique collection of rarely seen charcoal drawings and paintings he began at 83 years old. Chapters chronicle Mandela’s childhood growing up in Mvezo, his time in Johannesburg as leader of the African National Congress, the importance of his familial relationships, decades of imprisonment, and his role as president and philanthropist. An enthralling read illustrated by powerful historic imagery, this tome delves into the life of the man that continues to galvanize so many.

Huntkey Smart Energy Light, More than 7Hrs endurance under energy saving mode.LED, Automatic Night light sensing, Adjustable brightness, Auto Sensing Emergence Light.

LED smart emergency torch is the latest technology of Huntkey
This wireless charging device is designed for future concept
It provides people with better life experience with its multi-functions like multi-level adjustable brightness, auto-sensing emergency light and auto-sensing night light
Multi-level adjustable torch light: when you need lighting, directly remove the torch lights and press the on-off button
Auto-sensing emergency light: during sudden blackouts or power failure at your house, the 5 LED spot light will immediately turn on for you to instantly find the torch light and conduct emergency measures
Auto-sensing night light: the warm-white LED light at the bottom of the dock will turn on automatically when the day comes to darkness, it provides very soft night light to help you sleep
Ultra-professional: five high-illumination spotlight LED lights will turn on immediately after a blackout.
Wireless charging devices are designed for the future concept
Ultra-human-friendly: appearance is designed to be integrated with modern home furnishings, immediately turning on warm night-lights in darkness
Usage concept of release upon plugging-in and use upon taking out the plug
Ultra energy-saving: maximize your energy-saving by using high-quality rechargeable lithium batteries and a smart base design that will switch off when fully charged
Ultra-portable: ultra-slim body breaks the traditional mindset and is easy to carry, even during trips.
Ultra-secure: high-quality, environmentally friendly lithium batteries free your mind from security worries.

What happens in Vegas . . . doesn’t always stay there! Bridesmaids meets The Hangover in the laugh-out-loud rom-com of the year from J.F. Murray, author of Fling.

Kate is the ultimate planner. She has her happily-ever-after all plotted out, starting with her dream wedding to successful dental surgeon, Norman, and an iconic Las Vegas hen party with her three best girlfriends. Even running into her DJ ex, Trevor Rush, the man who broke her heart nine years ago, won’t ruin Kate’s vision for the perfect girls’ trip.

But when an alcohol-fuelled night out leaves Kate and Trevor accidentally hitched, her plans are officially out the window. To make matters worse, Trevor has decided he wants Kate back, and won’t sign the annulment papers until she agrees to go on three last dates with him.

With her fairy tale wedding just days away, Kate is determined to fight her growing feelings for Trevor. But in the scorching heat of Sin City, is it time for her to tear up the rule book, and finally take a gamble on love?

From Willow Smith and Jess Hendel comes a powerful and groundbreaking historical epic about an African warrior in the world of the Vikings.

Lore, legend, and history tell us of the Vikings: warrior-kings on epic journeys of conquest and plunder. But the stories we know are not the only stories to tell. There is another story, one that has been lost to the mists of time: the saga of the dark queen.

That saga begins with Yafeu, a defiant yet fiercely compassionate young warrior who is stolen from her home in the flourishing Ghanaian empire and taken as a slave to a distant kingdom in the North. There she is thrust into a strange, cold world of savage shield maidens, tyrannical rulers, and mysterious gods.

And there she also finds something unexpected: a kindred spirit. She comes to serve Freydis, a shy princess who couldn’t be more different than the confident and self-possessed Yafeu.

But they both want the same thing: to forge their own fate. Yafeu inspires Freydis to dream of a future greater than the one that the king and queen have forced upon her. And with the princess at her side, Yafeu learns to navigate this new world and grows increasingly determined to become one of the legendary shield maidens.

For Yafeu may have lost her home, but she still knows who she is, and she’s not afraid to be the flame that burns a city to the ground so a new world can rise from the ashes. She will alter the course of history - and become the revolutionary heroine of her own myth.

APC Smart-UPS SRT 19" Rail Kit for SRT 2.2/3kVA

A sweeping epic in the vein of Philipp Meyer’s The Son and Min Jin Lee’s Pachinko and inspired by a true story, this stunning US literary debut captures the never-before-told journey of the Baleine Brides: a ship full of young women plucked from a Paris asylum and sent to marry settlers in North America's rough Louisiana Territory.

Paris, 1720. La Salpêtrière hospital is in crisis: too many occupants, not enough beds. Halfway across the world, France's colony in the wilds of North America has space to spare and needs families to fill it. So the director of the hospital rounds up nearly a hundred female “volunteers” of childbearing age—orphans, prisoners, and mental patients—to be shipped to New Orleans.

Among this group are three unlikely friends: a sharp-tongued twelve-year old orphan, a mute ‘madwoman,’ and an accused abortionist. Charlotte, Pétronille, and Geneviève, along with the dozens of other women aboard La Baleine, have no knowledge of what lies ahead and no control over their futures. Strangers brought together by fate, these brave and fierce young women will face extraordinary adversity—pirates, slavedrivers, sickness, war—but also the private trauma of heartbreak and unrequited love, children born and lost, cruelty and unexpected pleasure, and a friendship forged in fire that will sustain through the years.

At once a gorgeously written work of startling depth and emotion and a gripping drama marrying high-seas adventure with pioneer grit, Pelican Girls is a powerful, thought-provoking novel about female friendship and desire and the daunting compromises women are forced to make to survive.

She’s human in every way that matters.

Annie is a robot, created to be the perfect girlfriend for her human owner, Doug. Playful and eager to please, she has dinner ready for him every night, wears the outfits he buys for her, and adjusts her libido to suit his whims. Maybe the apartment isn’t always spotless, but she’s trying to be good enough for Doug. She’s trying really hard.

But as Annie grows more self-aware, she begins to chafe against the borders of her life: the empty weeks spent confined to the apartment, the fitness regimens designed to keep her part-organic body toned, the service appointments to increase her bra size and shave inches off her waistline. Worst of all are Doug’s unpredictable moods, and the way he can punish her without even raising his voice.

Annie starts to imagine the impossible – what would life be like outside Doug’s apartment? What could she be like without Doug?

This powerful, provocative novel from a bold new voice examines the intricate relationship between creator and creation, between human and AI, exploring issues of trust, intimacy, power and autonomy.

Is a human soul something we are born with? Or is it something – through love, pain and other people – we can learn?

Nato Pepper Spray 110ml
Main Perfomances:
Spray Distance: >3m
Effective Spray time: >4s
Suitable Temperature: -30 -+50 degrees celsius

Compact, durable and practical
Easy one-handed operation
Attaches to a keyring, carabiner clip, backpack, bag, lanyard, paracord etc.

Material:
Handle: Titanium TC4 alloy, stonewash finish
Utility blade: Personna® Pro HD 2 notch carbon steel, made in U.S.A.

Package also includes 2-piece spare Deli® utility blade

BATTERY OPTION:
1. Internal battery with side USB charging
2. 3x 21700 battery in magazine (no charger)
3. 3x 21700 battery in magazine (Incl TF TR-018 charger)
Features
LED OPTION
- Option1: Utilizes 8x CREE XHP70.2 LEDs (6500K) with a max output of 41,500 lumens
              Maximum beam intensity of 160,000 cd, and maximum throw distance of 800 meters
- Option2: Utilizes 8x CREE XHP70.2 LEDs (5000K) with a max output of 39,425 lumens
              Maximum beam intensity of 144,400 cd, and maximum throw distance of 760 meters
- Option3: Utilizes 8x LUMINUS SFT40 LEDs (6500K) with a max output of 20,000 lumens
              Maximum beam intensity of 360,000 cd, and maximum throw distance of 1,200  meters
Integrated precision digital optics technology provides extreme reflector performance
Utilizes dual-sided AR coated, 99% transmittance toughened glass lens
A step-down constant current circuit design with an efficiency rate up to 98%

Buil-in 10.8V / 4200mAh li-ion battery pack (made by 3x 3.6V/4200mAh 21700 battery cells) or
Power by 3x high drain 21700 batteries

Fast USB Type-C charging with discharging function available (not in 3x 21700 battery option)
Build in battery Features
1.8 hours for full charging, 1.5 hours for full charging over 90% 
Built-in intelligent adaptive charging and discharging function and protocols of QC3.0 & PD3.0
With advanced intelligent temperature regulation module, MK38 regulates its output and adapts to the ambient environment, maintaining optimal performance
Electronic reverse polarity protection and over-discharge protection
Integrated power indicator under the side switch indicates remaining battery voltage
Integrated indicator near USB-C port indicates the status of charging & powerbank discharging
Multi-switches design, clear division:
- Stainless steel side switch control the light to turn on/off and change modes etc
- Front switch on handle control 2x waterproof cooling fans to turn on/off
- Rear switch on handle control the light to turn on/off and change modes etc
User interface is simple and friendly, easy one-hand operation:
- From OFF, long press to ECO modes.
- From OFF, single press to General modes.
- Double click to Turbo from any modes (except LOCK-OUT)
- From OFF, quick triple click to Special modes (Strobe / Beacon / SOS to select)
- From OFF, quick quadrple click to lock-out the light
CNC machined from durable aircraft-grade aluminum alloy
Surface finish (option): Premium type-III hard-anodized or Micro-arc oxidation
Stainless steel strike bezel is used to break windows in an emergency situation
Triple-interface on flashlight head: Stainless steel side switch, UNC1/4" triple hole, waterproof 4PIN connector socket
Built-in UNC1/4" tripod hole, MK38 can be directly mounted to a tripod, turning it into a camp light or a fixed supplementary light
Utilizes stainless steel side switch with CD pattern surface for good touch feelings
Detachable handheld handle meets various lighting demands
Triple-sided premium cooling fins improve heat dissipation performance
Built-in double-row cooling fans on the handle to blow effectively cooling fins through outside
Convenient tail-stand capacbility
IPX-7 waterproof standard (1 meters under water)
Impact resistant to 1 meter
What's package Included?
1x Manker MK38 flashlight (built-in battery pack or 3x 21700 as per top selection)
1x Detachable handle
1x USB Type-C cable (build in battery option)
1x Super charging adapter (Plug option: European) (build in battery option)
1x Quick release screw
1x Stainless steel tag tool
1x Lanyard
1x User manual Technical Data
MK38 with 8x CREE XHP70.2 LEDs 6500K:
Modes/Level                                                           Luminance             Runtime
Turbo mode - Turbo level (Thermal regulation):        41,500 lumens        1 hours 30 minutes
General mode - High level (Thermal regulation):       20,000 lumens        1 hours 40 minutes
General mode - Mid3 level (Thermal regulation):       10,000 lumens        1 hours 50 minutes
General mode - Mid2 level:                                     5,000 lumens        2 hours 20 minutes
General mode - Mid1 level:                                     2,200 lumens        5 hours
General mode - Low level:                                      1,000 lumens       10 hours
ECO mode - L4 level:                                                400 lumens       20 hours
ECO mode - L3 level:                                                180 lumens       28 hours
ECO mode - L2 level:                                                 80 lumens        50 hours
ECO mode - L1 level:                                                 40 lumens        66 hours
Special mode - Strobe:                                        25,000 lumens         -
Maximum light intensity: 160,000 cd
Maximum beam distance: 800 meters
Waterproof standard: IPX-7, 1Meters under water
Impact resistant: 1 meters
MK38 with 8x CREE XHP70.2 LEDs 5000K:
Modes/Level                                                            Luminance               Runtime
Turbo mode - Turbo (Thermal regulation):                39,425 lumens          1 hours 30 minutes
General mode - High level (Thermal regulation):       19,000 lumens          1 hours 40 minutes
General mode - Mid3 level (Thermal regulation):         9,500 lumens          1 hours 50 minutes
General mode - Mid2 level:                                      4,600 lumens          2 hours 20 minutes
General mode - Mid1 level:                                      2,090 lumens          5 hours
General mode - Low level:                                          950 lumens        10 hours
ECO mode - L4 level:                                                 400 lumens        20 hours
ECO mode - L3 level:                                                 180 lumens        28 hours
ECO mode - L2 level:                                                   80 lumens        50 hours
ECO mode - L1 level:                                                   40 lumens        66 hours
Special mode - Strobe:                                          23,750 lumens          -
Maximum light intensity: 144,400 cd
Maximum beam distance: 760 meters
Waterproof standard: IPX-7, 1Meters under water
Impact resistant: 1 meters
MK38 with 8x LUMINUS SFT40 LEDs 6500K:
Modes/Level                                                               Luminance          Runtime
Turbo mode - Turbo (Thermal regulation):                 20,000 lumens         2 hours
General mode - High level (Thermal regulation):        10,000 lumens         2 hours 15 minutes
General mode - Mid3 level (Thermal regulation):          5,000 lumens         2 hours 30 minutes
General mode - Mid2 level:                                       2,500 lumens         3 hours
General mode - Mid1 level:                                       1,300 lumens         6 hours
General mode - Low level:                                           650 lumens       12 hours
ECO mode - L4 level:                                                  320 lumens       22 hours
ECO mode - L3 level:                                                  160 lumens       33 hours
ECO mode - L2 level:                                                    80 lumens       50 hours
ECO mode - L1 level:                                                    40 lumens       66 hours
Special mode - Strobe:                                           12,000 lumens         -
Maximum light intensity: 360,000 cd
Maximum beam distance: 1,200 meters
Waterproof standard: IPX-7, 1Meters under water
Impact resistant: 1 meters
More information, please check the table on the photo as belows:
(* Note: You can open this photo in new tab on your Google chrome to enlarge.). Note: The front switch on the handle can turn on/off the cooling fans. The stailess steel side swtich on flashlight head and the rear switch on the handle can control flashlight ON/OFF, mode operation etc.
Cooling Fan Operation
ON/OFF: In any state (except LOCK-OUT), single click the front switch on the handle to turn on 2x cooling fans. A single click after this turns the fans OFF.
△ Note: When the light is ON, Single click side switch (or rear switch) also to turn off the cooling fans.
Mode Operation
ON/OFF: When the light is OFF, any click the side switch (or the rear switch) to turn the light ON. When the light is ON, just single click the side switch (or the rear switch) to turn the light OFF.
ECO Modes: From OFF, simple press and hold down the side switch (or the rear switch) to activate ECO modes. press and hold down the side switch (or the rear switch) again after this activates. the light cycle through "L1->L2->L3->L4" (or "L4->L3->L2->L1"). When the light cycle to the last level "L4" (or "L1"), the light will stop to cycle and stay at last level. If you want to select one level you need, just release the side switch (or the rear switch) while the light cycling. If you press and hold down the side switch (or the rear switch) again, the light will be cycled through opposite direction.
△ Note: After activate ECO modes, single click to turn OFF the light; double click to activate Turbo mode; quickly triple click to activate Special modes.
General modes: Single click the side switch (or the rear switch) to activate General modes. Press and hold down the side switch (or the rear switch) agin after this activates. the light cycle through "Low->Mid1-Mid2 ->Mid3->High" (or "High->Mid3->Mid2->Mid1->Low"). When the light cycle to the last level "High" (or "Low"), the light will stop to cycle and stay at last level. If you want to select one level you need, just release the side switch (or the rear switch) while the light cycling. If you press and hold on the side switch (or the rear switch) again, the light will be cylced through opposite direction.
△ Note: After activate general modes, single click to turn OFF the light; Double click to activate Turbo mode; Quickly triple click to activate Special modes.
Turbo mode: Double click the side switch (or the rear switch) to activate Turbo from any other modes (except LOCK-OUT).
△ Note: After activate Turbo mode, single click to turn OFF the light; double click or long press to activate General modes; quickly triple click to activate Special modes.
Special modes: From OFF, quickly triple click the side switch (or the rear switch) to activate strobe. From strobe, press and hold down to cycle through the other safety modes; Beacon > SOS > back to strobe.
△ Note: After activate Special modes, single click to turn OFF the light; double click to activate Turbo mode; quickly triple click to activate General modes.
Breathing light mode: From OFF, click and hold for 3 seconds and release. LED indicator under the side switch will start to breath. There is nothing particular about this except that it is a cool mood light. Click once to turn off.
△ Note: While holding down the side switch (or the rear switch) for 3 seconds, MK38 will activate one level of ECO modes and turn off automatically, and then LED indicator under the side switch will turn on. 
LOCK-OUT / UNLOCK: Locking out the light when not in use is highly recommended. From OFF, quickly quadruple click (simply click 4 times fast) to LOCK-OUT. The light will then a blink to indicate that it has been LOCKED. To UNLOCK, quickly quadruple click (simply click 4 times fast) again, the light will turn on to indicate it has been unlocked.
Memory function: From OFF, single click (or long press) the side switch (or the rear switch) to activate the light level at General modes (or ECO modes) last used.Battery pack charging:
1. Please switch off the light and plug the USB Type-C charging cable into the included standard adapter, then connect another USB Type-C socket of the charging cable to the light.
2. MK38 have intelligent identified charging function. When battery pack charging, the indicator near USB-C port will be red constant ON, the indicator will be OFF after battery pack charging is completed.
3. Be sure to close the anti-dust USB cover once battery pack charing is completed.
Power bank function:
1. Please switch off the light and connect the USB Type-C socket of the included charing cable to the light, then connect another USB Type-C socket of the charging cable to the digital device with a USB type-C charging port.
2. MK38 have intelligent identified discharging function. When battery pack discharging as power bank, the indicator will be red constant-ON.
3. Be sure to close the anti-dust USB cover once the battery pack discharging is completed.* Note:  
A. You can turn the light ON / OFF and operate all modes when charging & discharging.
B. Battery pack can be full charged in approximately 1.8 hours with the included standard adapter and USB Type-C charging cable.
C. Recharge a stored every four months to maintain optimum performance of the battery.
D. When Connecting to the power bank with the same PD protocol, It might fail to be charged if the protocols are not compatible with the device. For example, Power bank is charging to MK38, or MK38 is charging to the power bank.
E. As a power bank, MK38 can charge only one digital device at a time. Please DO NOT use it to charge a digital device through any multi-port USB hub or charge two or more digital devices at the same time.
Battery Voltage Indicator
When the light is turned on, the built-in power indicator under the stainless steel side switch will show different color light to indicate remaining battery voltage:While battery voltage > 10.2V, blue light turn on and last 3s.
While battery voltage 9.6V-10.2V, purple light turn on and last 3s.
While battery voltage 8.7V-9.6V, red light constant-on.
While battery voltage < 8.7V, the light turn off authomatically.
* Low voltage warning
When the battery voltage level drops below the present level, the light is programmed to downshift to a lower brightness level until lowest output is reached. When the battery voltage level still drops low under lowest output, it will shut off authomatically.
Intelligent Overheat Protection
Advanced intelligent temperature regulation technology allows MK38 to dynamically adjust output performance according to its body temperature.The light will accumulate a lot of heat when you use it at high-output levels for extended periods. When the light reaches the temperature of 65°C or above, the light will automatically step down its output to reduce the temperature. at the same time we also make more premium cooling fins on flashlight head and built-in duable-row fans to blow effectively these cooling fins through the outside to protect flashlight overheat.
* Note: DO NOT submerge the flashlight into any liquid when it is hot. Doing so may cause irrepareable damage to the light due to the difference of air pressure inside and outside of tube.Note: We also high recommend the oridinary users to purhcase Samsung 40T unprotected flat-top 21700 batteries or Modell P42A unprotected flat-top 21700 batteries to drive MK38.
Battery Installation
1. Loose the tailcap counterclockwise and take it away.
2. As shown in the graph, insert batteries with the positive (+) to connect the glod plated copper positive round conductive plate on tailcap PCB, the nagative (-) to connect the glod plated copper spring on PCB.
3. Tighten the tailcap by aligning the two metal pins on the tailcap with the corresponding holes on the flashlight body, and rotate clockwise.
* Warning: 1. DO NOT mix rechargeable and non-rechargeable batteries
                 2. DO NOT mix batteries of different types/brands
                 3. DO NOT mix batteries of different power levels
                 4. DO NOT mix old and new batteries Battery Voltage Indicator
When the light is turned on, the built-in power indicator under the stainless steel side switch will show different color light to indicate remaining battery voltage: While battery voltage > 10.2V, blue light turn on and last 3s.
While battery voltage 9.6V-10.2V, purple light turn on and last 3s.
While battery voltage 8.7V-9.6V, red light constant-on.
While battery voltage < 8.7V, the light turn off authomatically.
* Low voltage warning
When the battery voltage level drops below the present level, the light is programmed to downshift to a lower brightness level until lowest output is reached. When the battery voltage level still drops low under lowest output, it will shut off authomatically.
Intelligent Overheat Protection
Advanced intelligent temperature regulation technology allows MK38 to dynamically adjust output performance according to its body temperature.The light will accumulate a lot of heat when you use it at high-output levels for extended periods. When the light reaches the temperature of 65°C or above, the light will automatically step down its output to reduce the temperature. at the same time we also make more premium cooling fins on flashlight head and built-in duable-row fans to blow effectively these cooling fins through the outside to protect flashlight overheat.
* Note: DO NOT submerge the flashlight into any liquid when it is hot. Doing so may cause irrepareable damage to the light due to the difference of air pressure inside and outside of tube.How to disassemble the handle?
1.Switch off flashlight and use tag tool (included accessory) to press the quick release screw on the counterbored hole, loose the screw counterclockwise, and then twist out the screw with your hand.
2.Lift up the handle, 4PIN connectors on the handle will take off from the connector socket on flashlight head. then you can place the handle to somewhere.
3. Please insert quick release screw into the connector socket and tighten it. At last please use tage tool (included acccessory) to press the screw to tighten it fully to get a waterproof, and then you can switch on flashlight as usual.
How to install the handle?
1.Switch off flashlight and use tag tool (included accessory) to press the quick release screw on the connector socket, loose the screw counterclockwise, and then twist out the screw with your hand.
2.Lift up the handle, make sure the the counterbored hole align the screw hole on flashlight body and 4PIN connectors on the handle will also align the connector socket on flashlight head.
3.Put the screw through the counterbored hole and make the screw tip into the screw hole on flashlight body, and then take tag tool (included accessory) to press the screw to tighen.
Warning
1. The flashlight is locked out default by us. Please quickly four-click to unlock it for the first use.
2. The flashlight is high-intensity lighting device capable of causing eye damage or other harms, so please avoid shining the light directly into anyone's eyes. 3. The flashlight is recommended use for adult or under adult supervision. Please keep this flashlight away from children.
4. Please take off the dustproof filme from lens immediately for the first use.
5. This flashlight is capable of emitting intense heat when turning on for a long period of time. Remember to install the handle before using. Avoid touching the appearance of the flashlight.
6. DO NOT shine a object at close range, cover the flashlight, or place the head to face down when it is turn on. The heat bilt-up may objects to burn or even result in unexpected disasters.
7. After the cooling fans ON, DO NOT push your fingers into fans and force them to stop working as it will demage the fans.
8. DO NOT immerse the flashlight in seawater or other correosive media as it will damage the flashlight.
9. Please turn the flashlight off and make sure that its lock out if it is left unused, carried or transproted. The heat built-up due to accidental activation may melt the lens of the flashlight, cause close objects to urn, or even result in unexpected disasters.
10. The built-in battery pack is charged to approximately 50% by default and will not support maximum output and maximum runtime.
11. To maintain waterproof rating, please lubricate the o-ring with silicone safe lubricant and replace worn o-rings as needed.
12. Please recharge the product every 4 months when left unused for a prolonged time.
13. DO NOT disassemble or modify this product which can cause damage and will void the warranty.
14. When battery pack are full charged, led indicator will turn OFF. at the same time please don't forget to take off USB Type-C charging cable and close the anti-dust USB cover immediately.
15. After uninstall the handle, please put the quick release screw into the connector socket on the flashlight head and tighten it to get a better waterproof.
16.After discharge as power bank is complete, please don't forget to close the anti-dust USB cover immediately

BATTERY OPTION:
1. Internal battery with side USB charging
2. 3x 21700 battery in magazine (no charger)
3. 3x 21700 battery in magazine (Incl TF TR-018 charger)
Features
LED OPTION
- Option1: Utilizes 8x CREE XHP70.2 LEDs (6500K) with a max output of 41,500 lumens
              Maximum beam intensity of 160,000 cd, and maximum throw distance of 800 meters
- Option2: Utilizes 8x CREE XHP70.2 LEDs (5000K) with a max output of 39,425 lumens
              Maximum beam intensity of 144,400 cd, and maximum throw distance of 760 meters
- Option3: Utilizes 8x LUMINUS SFT40 LEDs (6500K) with a max output of 20,000 lumens
              Maximum beam intensity of 360,000 cd, and maximum throw distance of 1,200  meters
Integrated precision digital optics technology provides extreme reflector performance
Utilizes dual-sided AR coated, 99% transmittance toughened glass lens
A step-down constant current circuit design with an efficiency rate up to 98%

Buil-in 10.8V / 4200mAh li-ion battery pack (made by 3x 3.6V/4200mAh 21700 battery cells) or
Power by 3x high drain 21700 batteries

Fast USB Type-C charging with discharging function available (not in 3x 21700 battery option)
Build in battery Features
1.8 hours for full charging, 1.5 hours for full charging over 90% 
Built-in intelligent adaptive charging and discharging function and protocols of QC3.0 & PD3.0
With advanced intelligent temperature regulation module, MK38 regulates its output and adapts to the ambient environment, maintaining optimal performance
Electronic reverse polarity protection and over-discharge protection
Integrated power indicator under the side switch indicates remaining battery voltage
Integrated indicator near USB-C port indicates the status of charging & powerbank discharging
Multi-switches design, clear division:
- Stainless steel side switch control the light to turn on/off and change modes etc
- Front switch on handle control 2x waterproof cooling fans to turn on/off
- Rear switch on handle control the light to turn on/off and change modes etc
User interface is simple and friendly, easy one-hand operation:
- From OFF, long press to ECO modes.
- From OFF, single press to General modes.
- Double click to Turbo from any modes (except LOCK-OUT)
- From OFF, quick triple click to Special modes (Strobe / Beacon / SOS to select)
- From OFF, quick quadrple click to lock-out the light
CNC machined from durable aircraft-grade aluminum alloy
Surface finish (option): Premium type-III hard-anodized or Micro-arc oxidation
Stainless steel strike bezel is used to break windows in an emergency situation
Triple-interface on flashlight head: Stainless steel side switch, UNC1/4" triple hole, waterproof 4PIN connector socket
Built-in UNC1/4" tripod hole, MK38 can be directly mounted to a tripod, turning it into a camp light or a fixed supplementary light
Utilizes stainless steel side switch with CD pattern surface for good touch feelings
Detachable handheld handle meets various lighting demands
Triple-sided premium cooling fins improve heat dissipation performance
Built-in double-row cooling fans on the handle to blow effectively cooling fins through outside
Convenient tail-stand capacbility
IPX-7 waterproof standard (1 meters under water)
Impact resistant to 1 meter
What's package Included?
1x Manker MK38 flashlight (built-in battery pack or 3x 21700 as per top selection)
1x Detachable handle
1x USB Type-C cable (build in battery option)
1x Super charging adapter (Plug option: European) (build in battery option)
1x Quick release screw
1x Stainless steel tag tool
1x Lanyard
1x User manual Technical Data
MK38 with 8x CREE XHP70.2 LEDs 6500K:
Modes/Level                                                           Luminance             Runtime
Turbo mode - Turbo level (Thermal regulation):        41,500 lumens        1 hours 30 minutes
General mode - High level (Thermal regulation):       20,000 lumens        1 hours 40 minutes
General mode - Mid3 level (Thermal regulation):       10,000 lumens        1 hours 50 minutes
General mode - Mid2 level:                                     5,000 lumens        2 hours 20 minutes
General mode - Mid1 level:                                     2,200 lumens        5 hours
General mode - Low level:                                      1,000 lumens       10 hours
ECO mode - L4 level:                                                400 lumens       20 hours
ECO mode - L3 level:                                                180 lumens       28 hours
ECO mode - L2 level:                                                 80 lumens        50 hours
ECO mode - L1 level:                                                 40 lumens        66 hours
Special mode - Strobe:                                        25,000 lumens         -
Maximum light intensity: 160,000 cd
Maximum beam distance: 800 meters
Waterproof standard: IPX-7, 1Meters under water
Impact resistant: 1 meters
MK38 with 8x CREE XHP70.2 LEDs 5000K:
Modes/Level                                                            Luminance               Runtime
Turbo mode - Turbo (Thermal regulation):                39,425 lumens          1 hours 30 minutes
General mode - High level (Thermal regulation):       19,000 lumens          1 hours 40 minutes
General mode - Mid3 level (Thermal regulation):         9,500 lumens          1 hours 50 minutes
General mode - Mid2 level:                                      4,600 lumens          2 hours 20 minutes
General mode - Mid1 level:                                      2,090 lumens          5 hours
General mode - Low level:                                          950 lumens        10 hours
ECO mode - L4 level:                                                 400 lumens        20 hours
ECO mode - L3 level:                                                 180 lumens        28 hours
ECO mode - L2 level:                                                   80 lumens        50 hours
ECO mode - L1 level:                                                   40 lumens        66 hours
Special mode - Strobe:                                          23,750 lumens          -
Maximum light intensity: 144,400 cd
Maximum beam distance: 760 meters
Waterproof standard: IPX-7, 1Meters under water
Impact resistant: 1 meters
MK38 with 8x LUMINUS SFT40 LEDs 6500K:
Modes/Level                                                               Luminance          Runtime
Turbo mode - Turbo (Thermal regulation):                 20,000 lumens         2 hours
General mode - High level (Thermal regulation):        10,000 lumens         2 hours 15 minutes
General mode - Mid3 level (Thermal regulation):          5,000 lumens         2 hours 30 minutes
General mode - Mid2 level:                                       2,500 lumens         3 hours
General mode - Mid1 level:                                       1,300 lumens         6 hours
General mode - Low level:                                           650 lumens       12 hours
ECO mode - L4 level:                                                  320 lumens       22 hours
ECO mode - L3 level:                                                  160 lumens       33 hours
ECO mode - L2 level:                                                    80 lumens       50 hours
ECO mode - L1 level:                                                    40 lumens       66 hours
Special mode - Strobe:                                           12,000 lumens         -
Maximum light intensity: 360,000 cd
Maximum beam distance: 1,200 meters
Waterproof standard: IPX-7, 1Meters under water
Impact resistant: 1 meters
More information, please check the table on the photo as belows:
(* Note: You can open this photo in new tab on your Google chrome to enlarge.). Note: The front switch on the handle can turn on/off the cooling fans. The stailess steel side swtich on flashlight head and the rear switch on the handle can control flashlight ON/OFF, mode operation etc.
Cooling Fan Operation
ON/OFF: In any state (except LOCK-OUT), single click the front switch on the handle to turn on 2x cooling fans. A single click after this turns the fans OFF.
△ Note: When the light is ON, Single click side switch (or rear switch) also to turn off the cooling fans.
Mode Operation
ON/OFF: When the light is OFF, any click the side switch (or the rear switch) to turn the light ON. When the light is ON, just single click the side switch (or the rear switch) to turn the light OFF.
ECO Modes: From OFF, simple press and hold down the side switch (or the rear switch) to activate ECO modes. press and hold down the side switch (or the rear switch) again after this activates. the light cycle through "L1->L2->L3->L4" (or "L4->L3->L2->L1"). When the light cycle to the last level "L4" (or "L1"), the light will stop to cycle and stay at last level. If you want to select one level you need, just release the side switch (or the rear switch) while the light cycling. If you press and hold down the side switch (or the rear switch) again, the light will be cycled through opposite direction.
△ Note: After activate ECO modes, single click to turn OFF the light; double click to activate Turbo mode; quickly triple click to activate Special modes.
General modes: Single click the side switch (or the rear switch) to activate General modes. Press and hold down the side switch (or the rear switch) agin after this activates. the light cycle through "Low->Mid1-Mid2 ->Mid3->High" (or "High->Mid3->Mid2->Mid1->Low"). When the light cycle to the last level "High" (or "Low"), the light will stop to cycle and stay at last level. If you want to select one level you need, just release the side switch (or the rear switch) while the light cycling. If you press and hold on the side switch (or the rear switch) again, the light will be cylced through opposite direction.
△ Note: After activate general modes, single click to turn OFF the light; Double click to activate Turbo mode; Quickly triple click to activate Special modes.
Turbo mode: Double click the side switch (or the rear switch) to activate Turbo from any other modes (except LOCK-OUT).
△ Note: After activate Turbo mode, single click to turn OFF the light; double click or long press to activate General modes; quickly triple click to activate Special modes.
Special modes: From OFF, quickly triple click the side switch (or the rear switch) to activate strobe. From strobe, press and hold down to cycle through the other safety modes; Beacon > SOS > back to strobe.
△ Note: After activate Special modes, single click to turn OFF the light; double click to activate Turbo mode; quickly triple click to activate General modes.
Breathing light mode: From OFF, click and hold for 3 seconds and release. LED indicator under the side switch will start to breath. There is nothing particular about this except that it is a cool mood light. Click once to turn off.
△ Note: While holding down the side switch (or the rear switch) for 3 seconds, MK38 will activate one level of ECO modes and turn off automatically, and then LED indicator under the side switch will turn on. 
LOCK-OUT / UNLOCK: Locking out the light when not in use is highly recommended. From OFF, quickly quadruple click (simply click 4 times fast) to LOCK-OUT. The light will then a blink to indicate that it has been LOCKED. To UNLOCK, quickly quadruple click (simply click 4 times fast) again, the light will turn on to indicate it has been unlocked.
Memory function: From OFF, single click (or long press) the side switch (or the rear switch) to activate the light level at General modes (or ECO modes) last used.Battery pack charging:
1. Please switch off the light and plug the USB Type-C charging cable into the included standard adapter, then connect another USB Type-C socket of the charging cable to the light.
2. MK38 have intelligent identified charging function. When battery pack charging, the indicator near USB-C port will be red constant ON, the indicator will be OFF after battery pack charging is completed.
3. Be sure to close the anti-dust USB cover once battery pack charing is completed.
Power bank function:
1. Please switch off the light and connect the USB Type-C socket of the included charing cable to the light, then connect another USB Type-C socket of the charging cable to the digital device with a USB type-C charging port.
2. MK38 have intelligent identified discharging function. When battery pack discharging as power bank, the indicator will be red constant-ON.
3. Be sure to close the anti-dust USB cover once the battery pack discharging is completed.* Note:  
A. You can turn the light ON / OFF and operate all modes when charging & discharging.
B. Battery pack can be full charged in approximately 1.8 hours with the included standard adapter and USB Type-C charging cable.
C. Recharge a stored every four months to maintain optimum performance of the battery.
D. When Connecting to the power bank with the same PD protocol, It might fail to be charged if the protocols are not compatible with the device. For example, Power bank is charging to MK38, or MK38 is charging to the power bank.
E. As a power bank, MK38 can charge only one digital device at a time. Please DO NOT use it to charge a digital device through any multi-port USB hub or charge two or more digital devices at the same time.
Battery Voltage Indicator
When the light is turned on, the built-in power indicator under the stainless steel side switch will show different color light to indicate remaining battery voltage:While battery voltage > 10.2V, blue light turn on and last 3s.
While battery voltage 9.6V-10.2V, purple light turn on and last 3s.
While battery voltage 8.7V-9.6V, red light constant-on.
While battery voltage < 8.7V, the light turn off authomatically.
* Low voltage warning
When the battery voltage level drops below the present level, the light is programmed to downshift to a lower brightness level until lowest output is reached. When the battery voltage level still drops low under lowest output, it will shut off authomatically.
Intelligent Overheat Protection
Advanced intelligent temperature regulation technology allows MK38 to dynamically adjust output performance according to its body temperature.The light will accumulate a lot of heat when you use it at high-output levels for extended periods. When the light reaches the temperature of 65°C or above, the light will automatically step down its output to reduce the temperature. at the same time we also make more premium cooling fins on flashlight head and built-in duable-row fans to blow effectively these cooling fins through the outside to protect flashlight overheat.
* Note: DO NOT submerge the flashlight into any liquid when it is hot. Doing so may cause irrepareable damage to the light due to the difference of air pressure inside and outside of tube.Note: We also high recommend the oridinary users to purhcase Samsung 40T unprotected flat-top 21700 batteries or Modell P42A unprotected flat-top 21700 batteries to drive MK38.
Battery Installation
1. Loose the tailcap counterclockwise and take it away.
2. As shown in the graph, insert batteries with the positive (+) to connect the glod plated copper positive round conductive plate on tailcap PCB, the nagative (-) to connect the glod plated copper spring on PCB.
3. Tighten the tailcap by aligning the two metal pins on the tailcap with the corresponding holes on the flashlight body, and rotate clockwise.
* Warning: 1. DO NOT mix rechargeable and non-rechargeable batteries
                 2. DO NOT mix batteries of different types/brands
                 3. DO NOT mix batteries of different power levels
                 4. DO NOT mix old and new batteries Battery Voltage Indicator
When the light is turned on, the built-in power indicator under the stainless steel side switch will show different color light to indicate remaining battery voltage: While battery voltage > 10.2V, blue light turn on and last 3s.
While battery voltage 9.6V-10.2V, purple light turn on and last 3s.
While battery voltage 8.7V-9.6V, red light constant-on.
While battery voltage < 8.7V, the light turn off authomatically.
* Low voltage warning
When the battery voltage level drops below the present level, the light is programmed to downshift to a lower brightness level until lowest output is reached. When the battery voltage level still drops low under lowest output, it will shut off authomatically.
Intelligent Overheat Protection
Advanced intelligent temperature regulation technology allows MK38 to dynamically adjust output performance according to its body temperature.The light will accumulate a lot of heat when you use it at high-output levels for extended periods. When the light reaches the temperature of 65°C or above, the light will automatically step down its output to reduce the temperature. at the same time we also make more premium cooling fins on flashlight head and built-in duable-row fans to blow effectively these cooling fins through the outside to protect flashlight overheat.
* Note: DO NOT submerge the flashlight into any liquid when it is hot. Doing so may cause irrepareable damage to the light due to the difference of air pressure inside and outside of tube.How to disassemble the handle?
1.Switch off flashlight and use tag tool (included accessory) to press the quick release screw on the counterbored hole, loose the screw counterclockwise, and then twist out the screw with your hand.
2.Lift up the handle, 4PIN connectors on the handle will take off from the connector socket on flashlight head. then you can place the handle to somewhere.
3. Please insert quick release screw into the connector socket and tighten it. At last please use tage tool (included acccessory) to press the screw to tighten it fully to get a waterproof, and then you can switch on flashlight as usual.
How to install the handle?
1.Switch off flashlight and use tag tool (included accessory) to press the quick release screw on the connector socket, loose the screw counterclockwise, and then twist out the screw with your hand.
2.Lift up the handle, make sure the the counterbored hole align the screw hole on flashlight body and 4PIN connectors on the handle will also align the connector socket on flashlight head.
3.Put the screw through the counterbored hole and make the screw tip into the screw hole on flashlight body, and then take tag tool (included accessory) to press the screw to tighen.
Warning
1. The flashlight is locked out default by us. Please quickly four-click to unlock it for the first use.
2. The flashlight is high-intensity lighting device capable of causing eye damage or other harms, so please avoid shining the light directly into anyone's eyes. 3. The flashlight is recommended use for adult or under adult supervision. Please keep this flashlight away from children.
4. Please take off the dustproof filme from lens immediately for the first use.
5. This flashlight is capable of emitting intense heat when turning on for a long period of time. Remember to install the handle before using. Avoid touching the appearance of the flashlight.
6. DO NOT shine a object at close range, cover the flashlight, or place the head to face down when it is turn on. The heat bilt-up may objects to burn or even result in unexpected disasters.
7. After the cooling fans ON, DO NOT push your fingers into fans and force them to stop working as it will demage the fans.
8. DO NOT immerse the flashlight in seawater or other correosive media as it will damage the flashlight.
9. Please turn the flashlight off and make sure that its lock out if it is left unused, carried or transproted. The heat built-up due to accidental activation may melt the lens of the flashlight, cause close objects to urn, or even result in unexpected disasters.
10. The built-in battery pack is charged to approximately 50% by default and will not support maximum output and maximum runtime.
11. To maintain waterproof rating, please lubricate the o-ring with silicone safe lubricant and replace worn o-rings as needed.
12. Please recharge the product every 4 months when left unused for a prolonged time.
13. DO NOT disassemble or modify this product which can cause damage and will void the warranty.
14. When battery pack are full charged, led indicator will turn OFF. at the same time please don't forget to take off USB Type-C charging cable and close the anti-dust USB cover immediately.
15. After uninstall the handle, please put the quick release screw into the connector socket on the flashlight head and tighten it to get a better waterproof.
16.After discharge as power bank is complete, please don't forget to close the anti-dust USB cover immediately

Feature:
- LED option1: 1* LUMINUS SBT90 GEN2 LED
Max. 5,800 lumens output,Max beam intensity of 218,556cd and Max. 935 meters beam distance
- New optical grade PMMA TIR lens provides the higher quality and quantity of light in a soft and balanced beam
- Toughened ultra-clear glass lens with anti-reflective coating
- Power by 3x 18650 rechargeable li-ion batteries (included)
- Working voltage: 8.7V - 12.6V
- High efficiency constant circuit provides stable output (Non-PWM)
- With advanced intelligent temperature regulation module, MK37 regulates its output and adapts to the ambient environment, maintaining optimal performance
- Electronic reverse polarity protection and over-discharge protection
- Integrated power indicator in side switch indicates remaining battery power
- User-friendly Interface, easy & fast one handed operation
- One button control all brightness levels and functions
- Lockout mode prevents accidental activation
- Five user selectable moonlight mode(0.1 - 2 lm) to meet different requirement
- Intelligent memory function stores the brightness mode & mode cycle last used
- Constructed from aircraft-grade aluminum alloy
- Premium type-III hard-anodized anti-abrasive finish
- Body oxidation color option: Black or Sand
- Premium cooling fins Design
- MK37 can be directly mounted to a tripod, turning it into a camp light or a fixed supplementary light
- Diamond-pattern knurling provide a better gripping surface
- Immersion gold and gold plated connector to ensure an effective conductivity
- Built-in lanyard hole (inner diameter: 0.138in / 3.5mm)
- Convenient tail-stand capacbility
- IPX-8 waterproof standard (2 meters under water)
- Compact & lightweight, weigh only 10.51oz / 298g
- Size: 2.0 inch /52.2mm (head diameter) x 1.85inch /47mm (body diameter) x 5.1 inch / 128.57mm length
- Accessory: Holster *1, Lanyard *1, Waterproof o-ring *1, Manual *1, 3/8" to 1/4" Tripod Thread Adapter *1
Output/runtime/throw distance (LUMINUS SBT90.2)
Moonlight 0.1 lumens 70 hours
Low 70 lumens 30 hours 103 meters
Mid1 400 lumens 9 hours 30 minutes 226 meters
Mid2 1100 lumens 4 hours 400 meters
High 2800 lumens 1 hours 40 minutes 670 meters
Turbo 5800 lumens 1 hours 25 minutes 935 meters
Strobe 5800 lumens -
Peak beam intensity: 218,556 cd
Maximum beam distance: 935 meters
Impact resistance: 1 meters
Waterproof standard: IPX-8,2M.ON / OFF
ON: When the light is off, single click, long press, double or triple click the switch to turn it on.
OFF: When the light is on, single click the switch to turn it off.
General mode
While OFF, single click switch to enter general mode. Press and hold on switch to cycle through 'Low >Mid1 > Mid2 > High' (or 'High > Mid2 > Mid1 > Low'). Release switch to select one level you want. While cycle to last level 'high' (or 'low'),the light will stay this level and stop cycle. If turn to other level, release switch, and then press and hold on switch again, the light will cycle to opposite direction 'High > Mid2 > Mid1 > Low' (or 'Low > Mid1 > Mid2 > High'). After entering in general mode, single click switch to turn it off; double click to Turbo; triple click to special mode.
Moonlight mode
While OFF, long press 1 second to enter moonlight mode. there have 5 lower brightness levels from 0.1lm to 2lm. Press and hold on switch to cycle 5 different levels. Release switch to select one level you want as the similar operation in general mode. After entering moonlight mode, single click to turn it off; double click to Turbo; triple click to special mode.
Turbo mode
double click to enter Turbo mode from any modes (except lock-out mode). After entering turbo mode, single click to turn it off; double click or long press to general mode; triple click to special mode.
Special mode
While OFF, triple click switch to enter special mode. Press and hold on switch to cycle through 'strobe - beacon - SOS' automatically. Release switch to select one level you want. After antering special mode, single click switch to turn it off; double click to Turbo; Triple click to general mode.
Button breath flash mode
While OFF, long press the switch for 3 seconds to enter button breath flash mode (firstly moonlight will turn on and then turn off).
Lock / unlock
While OFF, quick quadrple clicks will lock-out the flashlight (4 flickers show successful lock-out). While locked-out, quick quadrple clicks again will unlock.
Intelligent Memory function
While OFF, single click (or long press) to enter general mode (or moonlight mode) last used. And then press and hold on switch, the light will be cycled to next level in same cycle direction last used.
Included:
-Manker MK37
-3x 18650 SAMUNG 30Q
-1x TrustFire TR-018 Charger

The Marauder 2 is an upgraded version of the X7R Marauder. A large LED has been added in the center of the head to enable an 800-meter spotlight beam, and 12 small LEDs circle the edge to create a 14,000-lumen floodlight beam. It has two switches on the body. The toggle switch at the middle is quick to select either spotlight or floodlight, while the upper rotary knob is intuitive to adjust brightness levels. Surrounding the rotary knob switch are indicators to reveal the brightness level, the battery level, and the charging status. The flashlight features a thermal sensor, a proximity sensor, and cooling fins to ensure safety in case of overheating and obstruction. Powered by a built-in 54Wh rechargeable battery pack, it enjoys an extended runtime and may serve as a power bank to charge other digital devices. Its upgraded USB-C charging port allows fast charging and reverse charging, and is shielded by a port cover resembling aperture blades. Mighty like a beast and small enough to fit in one hand, the Marauder 2 is a great help to searchers, rescuers, rangers, hunters, and outdoor enthusiasts.
GENERAL DATA
Beam Distance (ft) 2,624
Beam Distance (m) 800
Max. Performance (lumens) 14,000
Charge Type USB-C Charging Cable
Powered By Customized three 3.6V 5000mAh 21700 rechargeable lithium-ion batteries (built-in)
Light Intensity (candela) 160,000
Light Form Floodlight and Spotlight
Lens / Reflector Type Optical Lenses (12 TIR lenses and 1 converging lens)
Mode Operation 3D Rotary Knob Switch and Toggle Switch
Form/Size Factor Large Size (Deodorant Spray / Coke Can)
Series Series Marauder (extreme performance)
Unique Characteristics
Extremely powerful and flexible. Featuring an 800-meter spotlight beam from the central LED, and a 14000-lumen floodlight beam from 12 surrounding LEDs.
A simple toggle switch to select either spotlight or floodlight; an intuitive rotary knob switch to turn on the light and circle through 7 output levels. (Note: Rotate the knob switch quickly over 90 degrees to unlock it.)
Built-in 54Wh rechargeable lithium-ion battery pack (three 3.6V 5000mAh 21700 batteries), ensuring up to 59 hours of runtime.
Capable of 30W charging and 30W reverse charging. Only take 2.5 hours to fully charge. Able to charge a phone, a pad, or any device that uses a USB-C power source.
Safest in its class as it has a thermal sensor, a proximity sensor, and cooling fins to protect against overheating and obstruction.
The USB-C port itself is waterproof and it is shielded against dust by an aperture-blade-style port cover that can be opened and closed by twisting the tail cap.
Silicone surface for a solid grip; hidden lanyard hole for portability; indicators to reveal brightness level, battery level, and charging status.
LIGHTING LEVELS
LEVEL 1 (lumens) 200 (Floodlight) / 50 (Spotlight)
Run-time LEVEL 1 40 hours (Floodlight) /59 hours (Spotlight)
LEVEL 2 (lumens) 400 (Floodlight) / 100 (Spotlight)
Run-time LEVEL 2 22 hours (Floodlight) /31 hours (Spotlight)
LEVEL 3 (lumens) 800 (Floodlight) / 200 (Spotlight)
Run-time LEVEL 3 13 hours (Floodlight) /19 hours (Spotlight)
LEVEL 4 (lumens) 1,600 (Floodlight) / 300 (Spotlight)
Run-time LEVEL 4 450 minutes (Floodlight) / 700 minutes (Spotlight)
LEVEL 5 (lumens) 3200~1600~800~400~200 (Floodlight) / 500~300~200~100~50 (Spotlight)
Run-time LEVEL 5 90+90+10+10+70 minutes (Floodlight) / 360+25+15+80+110 minutes (Spotlight)
LEVEL 6 (lumens) 6400~3200~1600~800 (Floodlight) / 650~500~300~200~100 (Spotlight)
Run-time LEVEL 6 13+120+40+22 minutes (Floodlight) / 115+180+20+20+85 minutes (Spotlight)
LEVEL 7 (lumens) 14000~3200~1600 (Floodlight) / 850~650~500~300~200~100 (Spotlight)
Run-time LEVEL 7 5+140+45 minutes (Floodlight) / 20+170+85+25+15+85 minutes (Spotlight)
Strobe Yes
SOS / BEACON No
TECHNICAL CHARACTERISTICS
Body Material Aluminum Alloy
Drop Test 1 Meter
Waterproof IPX8
Weight (g / oz) 750g / 26.5oz
Length (mm / in) 140mm / 5.51in
Head Diameter (mm / in) 79mm / 3.11in
Body Diameter (mm / in) 53mm / 2.09in
Light Source High Performance Cool White LEDs
Packaging Carton gift box
Use Search & rescue; Self-defence; Car; Camping; Fishing; Household; General use; Climbing; Cave exploration; Outdoor activities; Law enforcement
In The Box Marauder 2 (batteries built-in) x 1; 0.8-meter USB-C (C2C) Charging Cable x 1; Lanyard x 1; 30W USB-C power adapter x 1; User Manual x 1

BATTERY OPTION:
1. Internal battery with side USB charging
2. 3x 21700 battery in magazine (no charger)
3. 3x 21700 battery in magazine (Incl TF TR-018 charger)
Features
LED OPTION
- Option1: Utilizes 8x CREE XHP70.2 LEDs (6500K) with a max output of 41,500 lumens
              Maximum beam intensity of 160,000 cd, and maximum throw distance of 800 meters
- Option2: Utilizes 8x CREE XHP70.2 LEDs (5000K) with a max output of 39,425 lumens
              Maximum beam intensity of 144,400 cd, and maximum throw distance of 760 meters
- Option3: Utilizes 8x LUMINUS SFT40 LEDs (6500K) with a max output of 20,000 lumens
              Maximum beam intensity of 360,000 cd, and maximum throw distance of 1,200  meters
Integrated precision digital optics technology provides extreme reflector performance
Utilizes dual-sided AR coated, 99% transmittance toughened glass lens
A step-down constant current circuit design with an efficiency rate up to 98%

Buil-in 10.8V / 4200mAh li-ion battery pack (made by 3x 3.6V/4200mAh 21700 battery cells) or
Power by 3x high drain 21700 batteries

Fast USB Type-C charging with discharging function available (not in 3x 21700 battery option)
Build in battery Features
1.8 hours for full charging, 1.5 hours for full charging over 90% 
Built-in intelligent adaptive charging and discharging function and protocols of QC3.0 & PD3.0
With advanced intelligent temperature regulation module, MK38 regulates its output and adapts to the ambient environment, maintaining optimal performance
Electronic reverse polarity protection and over-discharge protection
Integrated power indicator under the side switch indicates remaining battery voltage
Integrated indicator near USB-C port indicates the status of charging & powerbank discharging
Multi-switches design, clear division:
- Stainless steel side switch control the light to turn on/off and change modes etc
- Front switch on handle control 2x waterproof cooling fans to turn on/off
- Rear switch on handle control the light to turn on/off and change modes etc
User interface is simple and friendly, easy one-hand operation:
- From OFF, long press to ECO modes.
- From OFF, single press to General modes.
- Double click to Turbo from any modes (except LOCK-OUT)
- From OFF, quick triple click to Special modes (Strobe / Beacon / SOS to select)
- From OFF, quick quadrple click to lock-out the light
CNC machined from durable aircraft-grade aluminum alloy
Surface finish (option): Premium type-III hard-anodized or Micro-arc oxidation
Stainless steel strike bezel is used to break windows in an emergency situation
Triple-interface on flashlight head: Stainless steel side switch, UNC1/4" triple hole, waterproof 4PIN connector socket
Built-in UNC1/4" tripod hole, MK38 can be directly mounted to a tripod, turning it into a camp light or a fixed supplementary light
Utilizes stainless steel side switch with CD pattern surface for good touch feelings
Detachable handheld handle meets various lighting demands
Triple-sided premium cooling fins improve heat dissipation performance
Built-in double-row cooling fans on the handle to blow effectively cooling fins through outside
Convenient tail-stand capacbility
IPX-7 waterproof standard (1 meters under water)
Impact resistant to 1 meter
What's package Included?
1x Manker MK38 flashlight (built-in battery pack or 3x 21700 as per top selection)
1x Detachable handle
1x USB Type-C cable (build in battery option)
1x Super charging adapter (Plug option: European) (build in battery option)
1x Quick release screw
1x Stainless steel tag tool
1x Lanyard
1x User manual Technical Data
MK38 with 8x CREE XHP70.2 LEDs 6500K:
Modes/Level                                                           Luminance             Runtime
Turbo mode - Turbo level (Thermal regulation):        41,500 lumens        1 hours 30 minutes
General mode - High level (Thermal regulation):       20,000 lumens        1 hours 40 minutes
General mode - Mid3 level (Thermal regulation):       10,000 lumens        1 hours 50 minutes
General mode - Mid2 level:                                     5,000 lumens        2 hours 20 minutes
General mode - Mid1 level:                                     2,200 lumens        5 hours
General mode - Low level:                                      1,000 lumens       10 hours
ECO mode - L4 level:                                                400 lumens       20 hours
ECO mode - L3 level:                                                180 lumens       28 hours
ECO mode - L2 level:                                                 80 lumens        50 hours
ECO mode - L1 level:                                                 40 lumens        66 hours
Special mode - Strobe:                                        25,000 lumens         -
Maximum light intensity: 160,000 cd
Maximum beam distance: 800 meters
Waterproof standard: IPX-7, 1Meters under water
Impact resistant: 1 meters
MK38 with 8x CREE XHP70.2 LEDs 5000K:
Modes/Level                                                            Luminance               Runtime
Turbo mode - Turbo (Thermal regulation):                39,425 lumens          1 hours 30 minutes
General mode - High level (Thermal regulation):       19,000 lumens          1 hours 40 minutes
General mode - Mid3 level (Thermal regulation):         9,500 lumens          1 hours 50 minutes
General mode - Mid2 level:                                      4,600 lumens          2 hours 20 minutes
General mode - Mid1 level:                                      2,090 lumens          5 hours
General mode - Low level:                                          950 lumens        10 hours
ECO mode - L4 level:                                                 400 lumens        20 hours
ECO mode - L3 level:                                                 180 lumens        28 hours
ECO mode - L2 level:                                                   80 lumens        50 hours
ECO mode - L1 level:                                                   40 lumens        66 hours
Special mode - Strobe:                                          23,750 lumens          -
Maximum light intensity: 144,400 cd
Maximum beam distance: 760 meters
Waterproof standard: IPX-7, 1Meters under water
Impact resistant: 1 meters
MK38 with 8x LUMINUS SFT40 LEDs 6500K:
Modes/Level                                                               Luminance          Runtime
Turbo mode - Turbo (Thermal regulation):                 20,000 lumens         2 hours
General mode - High level (Thermal regulation):        10,000 lumens         2 hours 15 minutes
General mode - Mid3 level (Thermal regulation):          5,000 lumens         2 hours 30 minutes
General mode - Mid2 level:                                       2,500 lumens         3 hours
General mode - Mid1 level:                                       1,300 lumens         6 hours
General mode - Low level:                                           650 lumens       12 hours
ECO mode - L4 level:                                                  320 lumens       22 hours
ECO mode - L3 level:                                                  160 lumens       33 hours
ECO mode - L2 level:                                                    80 lumens       50 hours
ECO mode - L1 level:                                                    40 lumens       66 hours
Special mode - Strobe:                                           12,000 lumens         -
Maximum light intensity: 360,000 cd
Maximum beam distance: 1,200 meters
Waterproof standard: IPX-7, 1Meters under water
Impact resistant: 1 meters
More information, please check the table on the photo as belows:
(* Note: You can open this photo in new tab on your Google chrome to enlarge.). Note: The front switch on the handle can turn on/off the cooling fans. The stailess steel side swtich on flashlight head and the rear switch on the handle can control flashlight ON/OFF, mode operation etc.
Cooling Fan Operation
ON/OFF: In any state (except LOCK-OUT), single click the front switch on the handle to turn on 2x cooling fans. A single click after this turns the fans OFF.
△ Note: When the light is ON, Single click side switch (or rear switch) also to turn off the cooling fans.
Mode Operation
ON/OFF: When the light is OFF, any click the side switch (or the rear switch) to turn the light ON. When the light is ON, just single click the side switch (or the rear switch) to turn the light OFF.
ECO Modes: From OFF, simple press and hold down the side switch (or the rear switch) to activate ECO modes. press and hold down the side switch (or the rear switch) again after this activates. the light cycle through "L1->L2->L3->L4" (or "L4->L3->L2->L1"). When the light cycle to the last level "L4" (or "L1"), the light will stop to cycle and stay at last level. If you want to select one level you need, just release the side switch (or the rear switch) while the light cycling. If you press and hold down the side switch (or the rear switch) again, the light will be cycled through opposite direction.
△ Note: After activate ECO modes, single click to turn OFF the light; double click to activate Turbo mode; quickly triple click to activate Special modes.
General modes: Single click the side switch (or the rear switch) to activate General modes. Press and hold down the side switch (or the rear switch) agin after this activates. the light cycle through "Low->Mid1-Mid2 ->Mid3->High" (or "High->Mid3->Mid2->Mid1->Low"). When the light cycle to the last level "High" (or "Low"), the light will stop to cycle and stay at last level. If you want to select one level you need, just release the side switch (or the rear switch) while the light cycling. If you press and hold on the side switch (or the rear switch) again, the light will be cylced through opposite direction.
△ Note: After activate general modes, single click to turn OFF the light; Double click to activate Turbo mode; Quickly triple click to activate Special modes.
Turbo mode: Double click the side switch (or the rear switch) to activate Turbo from any other modes (except LOCK-OUT).
△ Note: After activate Turbo mode, single click to turn OFF the light; double click or long press to activate General modes; quickly triple click to activate Special modes.
Special modes: From OFF, quickly triple click the side switch (or the rear switch) to activate strobe. From strobe, press and hold down to cycle through the other safety modes; Beacon > SOS > back to strobe.
△ Note: After activate Special modes, single click to turn OFF the light; double click to activate Turbo mode; quickly triple click to activate General modes.
Breathing light mode: From OFF, click and hold for 3 seconds and release. LED indicator under the side switch will start to breath. There is nothing particular about this except that it is a cool mood light. Click once to turn off.
△ Note: While holding down the side switch (or the rear switch) for 3 seconds, MK38 will activate one level of ECO modes and turn off automatically, and then LED indicator under the side switch will turn on. 
LOCK-OUT / UNLOCK: Locking out the light when not in use is highly recommended. From OFF, quickly quadruple click (simply click 4 times fast) to LOCK-OUT. The light will then a blink to indicate that it has been LOCKED. To UNLOCK, quickly quadruple click (simply click 4 times fast) again, the light will turn on to indicate it has been unlocked.
Memory function: From OFF, single click (or long press) the side switch (or the rear switch) to activate the light level at General modes (or ECO modes) last used.Battery pack charging:
1. Please switch off the light and plug the USB Type-C charging cable into the included standard adapter, then connect another USB Type-C socket of the charging cable to the light.
2. MK38 have intelligent identified charging function. When battery pack charging, the indicator near USB-C port will be red constant ON, the indicator will be OFF after battery pack charging is completed.
3. Be sure to close the anti-dust USB cover once battery pack charing is completed.
Power bank function:
1. Please switch off the light and connect the USB Type-C socket of the included charing cable to the light, then connect another USB Type-C socket of the charging cable to the digital device with a USB type-C charging port.
2. MK38 have intelligent identified discharging function. When battery pack discharging as power bank, the indicator will be red constant-ON.
3. Be sure to close the anti-dust USB cover once the battery pack discharging is completed.* Note:  
A. You can turn the light ON / OFF and operate all modes when charging & discharging.
B. Battery pack can be full charged in approximately 1.8 hours with the included standard adapter and USB Type-C charging cable.
C. Recharge a stored every four months to maintain optimum performance of the battery.
D. When Connecting to the power bank with the same PD protocol, It might fail to be charged if the protocols are not compatible with the device. For example, Power bank is charging to MK38, or MK38 is charging to the power bank.
E. As a power bank, MK38 can charge only one digital device at a time. Please DO NOT use it to charge a digital device through any multi-port USB hub or charge two or more digital devices at the same time.
Battery Voltage Indicator
When the light is turned on, the built-in power indicator under the stainless steel side switch will show different color light to indicate remaining battery voltage:While battery voltage > 10.2V, blue light turn on and last 3s.
While battery voltage 9.6V-10.2V, purple light turn on and last 3s.
While battery voltage 8.7V-9.6V, red light constant-on.
While battery voltage < 8.7V, the light turn off authomatically.
* Low voltage warning
When the battery voltage level drops below the present level, the light is programmed to downshift to a lower brightness level until lowest output is reached. When the battery voltage level still drops low under lowest output, it will shut off authomatically.
Intelligent Overheat Protection
Advanced intelligent temperature regulation technology allows MK38 to dynamically adjust output performance according to its body temperature.The light will accumulate a lot of heat when you use it at high-output levels for extended periods. When the light reaches the temperature of 65°C or above, the light will automatically step down its output to reduce the temperature. at the same time we also make more premium cooling fins on flashlight head and built-in duable-row fans to blow effectively these cooling fins through the outside to protect flashlight overheat.
* Note: DO NOT submerge the flashlight into any liquid when it is hot. Doing so may cause irrepareable damage to the light due to the difference of air pressure inside and outside of tube.Note: We also high recommend the oridinary users to purhcase Samsung 40T unprotected flat-top 21700 batteries or Modell P42A unprotected flat-top 21700 batteries to drive MK38.
Battery Installation
1. Loose the tailcap counterclockwise and take it away.
2. As shown in the graph, insert batteries with the positive (+) to connect the glod plated copper positive round conductive plate on tailcap PCB, the nagative (-) to connect the glod plated copper spring on PCB.
3. Tighten the tailcap by aligning the two metal pins on the tailcap with the corresponding holes on the flashlight body, and rotate clockwise.
* Warning: 1. DO NOT mix rechargeable and non-rechargeable batteries
                 2. DO NOT mix batteries of different types/brands
                 3. DO NOT mix batteries of different power levels
                 4. DO NOT mix old and new batteries Battery Voltage Indicator
When the light is turned on, the built-in power indicator under the stainless steel side switch will show different color light to indicate remaining battery voltage: While battery voltage > 10.2V, blue light turn on and last 3s.
While battery voltage 9.6V-10.2V, purple light turn on and last 3s.
While battery voltage 8.7V-9.6V, red light constant-on.
While battery voltage < 8.7V, the light turn off authomatically.
* Low voltage warning
When the battery voltage level drops below the present level, the light is programmed to downshift to a lower brightness level until lowest output is reached. When the battery voltage level still drops low under lowest output, it will shut off authomatically.
Intelligent Overheat Protection
Advanced intelligent temperature regulation technology allows MK38 to dynamically adjust output performance according to its body temperature.The light will accumulate a lot of heat when you use it at high-output levels for extended periods. When the light reaches the temperature of 65°C or above, the light will automatically step down its output to reduce the temperature. at the same time we also make more premium cooling fins on flashlight head and built-in duable-row fans to blow effectively these cooling fins through the outside to protect flashlight overheat.
* Note: DO NOT submerge the flashlight into any liquid when it is hot. Doing so may cause irrepareable damage to the light due to the difference of air pressure inside and outside of tube.How to disassemble the handle?
1.Switch off flashlight and use tag tool (included accessory) to press the quick release screw on the counterbored hole, loose the screw counterclockwise, and then twist out the screw with your hand.
2.Lift up the handle, 4PIN connectors on the handle will take off from the connector socket on flashlight head. then you can place the handle to somewhere.
3. Please insert quick release screw into the connector socket and tighten it. At last please use tage tool (included acccessory) to press the screw to tighten it fully to get a waterproof, and then you can switch on flashlight as usual.
How to install the handle?
1.Switch off flashlight and use tag tool (included accessory) to press the quick release screw on the connector socket, loose the screw counterclockwise, and then twist out the screw with your hand.
2.Lift up the handle, make sure the the counterbored hole align the screw hole on flashlight body and 4PIN connectors on the handle will also align the connector socket on flashlight head.
3.Put the screw through the counterbored hole and make the screw tip into the screw hole on flashlight body, and then take tag tool (included accessory) to press the screw to tighen.
Warning
1. The flashlight is locked out default by us. Please quickly four-click to unlock it for the first use.
2. The flashlight is high-intensity lighting device capable of causing eye damage or other harms, so please avoid shining the light directly into anyone's eyes. 3. The flashlight is recommended use for adult or under adult supervision. Please keep this flashlight away from children.
4. Please take off the dustproof filme from lens immediately for the first use.
5. This flashlight is capable of emitting intense heat when turning on for a long period of time. Remember to install the handle before using. Avoid touching the appearance of the flashlight.
6. DO NOT shine a object at close range, cover the flashlight, or place the head to face down when it is turn on. The heat bilt-up may objects to burn or even result in unexpected disasters.
7. After the cooling fans ON, DO NOT push your fingers into fans and force them to stop working as it will demage the fans.
8. DO NOT immerse the flashlight in seawater or other correosive media as it will damage the flashlight.
9. Please turn the flashlight off and make sure that its lock out if it is left unused, carried or transproted. The heat built-up due to accidental activation may melt the lens of the flashlight, cause close objects to urn, or even result in unexpected disasters.
10. The built-in battery pack is charged to approximately 50% by default and will not support maximum output and maximum runtime.
11. To maintain waterproof rating, please lubricate the o-ring with silicone safe lubricant and replace worn o-rings as needed.
12. Please recharge the product every 4 months when left unused for a prolonged time.
13. DO NOT disassemble or modify this product which can cause damage and will void the warranty.
14. When battery pack are full charged, led indicator will turn OFF. at the same time please don't forget to take off USB Type-C charging cable and close the anti-dust USB cover immediately.
15. After uninstall the handle, please put the quick release screw into the connector socket on the flashlight head and tighten it to get a better waterproof.
16.After discharge as power bank is complete, please don't forget to close the anti-dust USB cover immediately

BATTERY OPTION:
1. Internal battery with side USB charging
2. 3x 21700 battery in magazine (no charger)
3. 3x 21700 battery in magazine (Incl TF TR-018 charger)
Features
LED OPTION
- Option1: Utilizes 8x CREE XHP70.2 LEDs (6500K) with a max output of 41,500 lumens
              Maximum beam intensity of 160,000 cd, and maximum throw distance of 800 meters
- Option2: Utilizes 8x CREE XHP70.2 LEDs (5000K) with a max output of 39,425 lumens
              Maximum beam intensity of 144,400 cd, and maximum throw distance of 760 meters
- Option3: Utilizes 8x LUMINUS SFT40 LEDs (6500K) with a max output of 20,000 lumens
              Maximum beam intensity of 360,000 cd, and maximum throw distance of 1,200  meters
Integrated precision digital optics technology provides extreme reflector performance
Utilizes dual-sided AR coated, 99% transmittance toughened glass lens
A step-down constant current circuit design with an efficiency rate up to 98%

Buil-in 10.8V / 4200mAh li-ion battery pack (made by 3x 3.6V/4200mAh 21700 battery cells) or
Power by 3x high drain 21700 batteries

Fast USB Type-C charging with discharging function available (not in 3x 21700 battery option)
Build in battery Features
1.8 hours for full charging, 1.5 hours for full charging over 90% 
Built-in intelligent adaptive charging and discharging function and protocols of QC3.0 & PD3.0
With advanced intelligent temperature regulation module, MK38 regulates its output and adapts to the ambient environment, maintaining optimal performance
Electronic reverse polarity protection and over-discharge protection
Integrated power indicator under the side switch indicates remaining battery voltage
Integrated indicator near USB-C port indicates the status of charging & powerbank discharging
Multi-switches design, clear division:
- Stainless steel side switch control the light to turn on/off and change modes etc
- Front switch on handle control 2x waterproof cooling fans to turn on/off
- Rear switch on handle control the light to turn on/off and change modes etc
User interface is simple and friendly, easy one-hand operation:
- From OFF, long press to ECO modes.
- From OFF, single press to General modes.
- Double click to Turbo from any modes (except LOCK-OUT)
- From OFF, quick triple click to Special modes (Strobe / Beacon / SOS to select)
- From OFF, quick quadrple click to lock-out the light
CNC machined from durable aircraft-grade aluminum alloy
Surface finish (option): Premium type-III hard-anodized or Micro-arc oxidation
Stainless steel strike bezel is used to break windows in an emergency situation
Triple-interface on flashlight head: Stainless steel side switch, UNC1/4" triple hole, waterproof 4PIN connector socket
Built-in UNC1/4" tripod hole, MK38 can be directly mounted to a tripod, turning it into a camp light or a fixed supplementary light
Utilizes stainless steel side switch with CD pattern surface for good touch feelings
Detachable handheld handle meets various lighting demands
Triple-sided premium cooling fins improve heat dissipation performance
Built-in double-row cooling fans on the handle to blow effectively cooling fins through outside
Convenient tail-stand capacbility
IPX-7 waterproof standard (1 meters under water)
Impact resistant to 1 meter
What's package Included?
1x Manker MK38 flashlight (built-in battery pack or 3x 21700 as per top selection)
1x Detachable handle
1x USB Type-C cable (build in battery option)
1x Super charging adapter (Plug option: European) (build in battery option)
1x Quick release screw
1x Stainless steel tag tool
1x Lanyard
1x User manual Technical Data
MK38 with 8x CREE XHP70.2 LEDs 6500K:
Modes/Level                                                           Luminance             Runtime
Turbo mode - Turbo level (Thermal regulation):        41,500 lumens        1 hours 30 minutes
General mode - High level (Thermal regulation):       20,000 lumens        1 hours 40 minutes
General mode - Mid3 level (Thermal regulation):       10,000 lumens        1 hours 50 minutes
General mode - Mid2 level:                                     5,000 lumens        2 hours 20 minutes
General mode - Mid1 level:                                     2,200 lumens        5 hours
General mode - Low level:                                      1,000 lumens       10 hours
ECO mode - L4 level:                                                400 lumens       20 hours
ECO mode - L3 level:                                                180 lumens       28 hours
ECO mode - L2 level:                                                 80 lumens        50 hours
ECO mode - L1 level:                                                 40 lumens        66 hours
Special mode - Strobe:                                        25,000 lumens         -
Maximum light intensity: 160,000 cd
Maximum beam distance: 800 meters
Waterproof standard: IPX-7, 1Meters under water
Impact resistant: 1 meters
MK38 with 8x CREE XHP70.2 LEDs 5000K:
Modes/Level                                                            Luminance               Runtime
Turbo mode - Turbo (Thermal regulation):                39,425 lumens          1 hours 30 minutes
General mode - High level (Thermal regulation):       19,000 lumens          1 hours 40 minutes
General mode - Mid3 level (Thermal regulation):         9,500 lumens          1 hours 50 minutes
General mode - Mid2 level:                                      4,600 lumens          2 hours 20 minutes
General mode - Mid1 level:                                      2,090 lumens          5 hours
General mode - Low level:                                          950 lumens        10 hours
ECO mode - L4 level:                                                 400 lumens        20 hours
ECO mode - L3 level:                                                 180 lumens        28 hours
ECO mode - L2 level:                                                   80 lumens        50 hours
ECO mode - L1 level:                                                   40 lumens        66 hours
Special mode - Strobe:                                          23,750 lumens          -
Maximum light intensity: 144,400 cd
Maximum beam distance: 760 meters
Waterproof standard: IPX-7, 1Meters under water
Impact resistant: 1 meters
MK38 with 8x LUMINUS SFT40 LEDs 6500K:
Modes/Level                                                               Luminance          Runtime
Turbo mode - Turbo (Thermal regulation):                 20,000 lumens         2 hours
General mode - High level (Thermal regulation):        10,000 lumens         2 hours 15 minutes
General mode - Mid3 level (Thermal regulation):          5,000 lumens         2 hours 30 minutes
General mode - Mid2 level:                                       2,500 lumens         3 hours
General mode - Mid1 level:                                       1,300 lumens         6 hours
General mode - Low level:                                           650 lumens       12 hours
ECO mode - L4 level:                                                  320 lumens       22 hours
ECO mode - L3 level:                                                  160 lumens       33 hours
ECO mode - L2 level:                                                    80 lumens       50 hours
ECO mode - L1 level:                                                    40 lumens       66 hours
Special mode - Strobe:                                           12,000 lumens         -
Maximum light intensity: 360,000 cd
Maximum beam distance: 1,200 meters
Waterproof standard: IPX-7, 1Meters under water
Impact resistant: 1 meters
More information, please check the table on the photo as belows:
(* Note: You can open this photo in new tab on your Google chrome to enlarge.). Note: The front switch on the handle can turn on/off the cooling fans. The stailess steel side swtich on flashlight head and the rear switch on the handle can control flashlight ON/OFF, mode operation etc.
Cooling Fan Operation
ON/OFF: In any state (except LOCK-OUT), single click the front switch on the handle to turn on 2x cooling fans. A single click after this turns the fans OFF.
△ Note: When the light is ON, Single click side switch (or rear switch) also to turn off the cooling fans.
Mode Operation
ON/OFF: When the light is OFF, any click the side switch (or the rear switch) to turn the light ON. When the light is ON, just single click the side switch (or the rear switch) to turn the light OFF.
ECO Modes: From OFF, simple press and hold down the side switch (or the rear switch) to activate ECO modes. press and hold down the side switch (or the rear switch) again after this activates. the light cycle through "L1->L2->L3->L4" (or "L4->L3->L2->L1"). When the light cycle to the last level "L4" (or "L1"), the light will stop to cycle and stay at last level. If you want to select one level you need, just release the side switch (or the rear switch) while the light cycling. If you press and hold down the side switch (or the rear switch) again, the light will be cycled through opposite direction.
△ Note: After activate ECO modes, single click to turn OFF the light; double click to activate Turbo mode; quickly triple click to activate Special modes.
General modes: Single click the side switch (or the rear switch) to activate General modes. Press and hold down the side switch (or the rear switch) agin after this activates. the light cycle through "Low->Mid1-Mid2 ->Mid3->High" (or "High->Mid3->Mid2->Mid1->Low"). When the light cycle to the last level "High" (or "Low"), the light will stop to cycle and stay at last level. If you want to select one level you need, just release the side switch (or the rear switch) while the light cycling. If you press and hold on the side switch (or the rear switch) again, the light will be cylced through opposite direction.
△ Note: After activate general modes, single click to turn OFF the light; Double click to activate Turbo mode; Quickly triple click to activate Special modes.
Turbo mode: Double click the side switch (or the rear switch) to activate Turbo from any other modes (except LOCK-OUT).
△ Note: After activate Turbo mode, single click to turn OFF the light; double click or long press to activate General modes; quickly triple click to activate Special modes.
Special modes: From OFF, quickly triple click the side switch (or the rear switch) to activate strobe. From strobe, press and hold down to cycle through the other safety modes; Beacon > SOS > back to strobe.
△ Note: After activate Special modes, single click to turn OFF the light; double click to activate Turbo mode; quickly triple click to activate General modes.
Breathing light mode: From OFF, click and hold for 3 seconds and release. LED indicator under the side switch will start to breath. There is nothing particular about this except that it is a cool mood light. Click once to turn off.
△ Note: While holding down the side switch (or the rear switch) for 3 seconds, MK38 will activate one level of ECO modes and turn off automatically, and then LED indicator under the side switch will turn on. 
LOCK-OUT / UNLOCK: Locking out the light when not in use is highly recommended. From OFF, quickly quadruple click (simply click 4 times fast) to LOCK-OUT. The light will then a blink to indicate that it has been LOCKED. To UNLOCK, quickly quadruple click (simply click 4 times fast) again, the light will turn on to indicate it has been unlocked.
Memory function: From OFF, single click (or long press) the side switch (or the rear switch) to activate the light level at General modes (or ECO modes) last used.Battery pack charging:
1. Please switch off the light and plug the USB Type-C charging cable into the included standard adapter, then connect another USB Type-C socket of the charging cable to the light.
2. MK38 have intelligent identified charging function. When battery pack charging, the indicator near USB-C port will be red constant ON, the indicator will be OFF after battery pack charging is completed.
3. Be sure to close the anti-dust USB cover once battery pack charing is completed.
Power bank function:
1. Please switch off the light and connect the USB Type-C socket of the included charing cable to the light, then connect another USB Type-C socket of the charging cable to the digital device with a USB type-C charging port.
2. MK38 have intelligent identified discharging function. When battery pack discharging as power bank, the indicator will be red constant-ON.
3. Be sure to close the anti-dust USB cover once the battery pack discharging is completed.* Note:  
A. You can turn the light ON / OFF and operate all modes when charging & discharging.
B. Battery pack can be full charged in approximately 1.8 hours with the included standard adapter and USB Type-C charging cable.
C. Recharge a stored every four months to maintain optimum performance of the battery.
D. When Connecting to the power bank with the same PD protocol, It might fail to be charged if the protocols are not compatible with the device. For example, Power bank is charging to MK38, or MK38 is charging to the power bank.
E. As a power bank, MK38 can charge only one digital device at a time. Please DO NOT use it to charge a digital device through any multi-port USB hub or charge two or more digital devices at the same time.
Battery Voltage Indicator
When the light is turned on, the built-in power indicator under the stainless steel side switch will show different color light to indicate remaining battery voltage:While battery voltage > 10.2V, blue light turn on and last 3s.
While battery voltage 9.6V-10.2V, purple light turn on and last 3s.
While battery voltage 8.7V-9.6V, red light constant-on.
While battery voltage < 8.7V, the light turn off authomatically.
* Low voltage warning
When the battery voltage level drops below the present level, the light is programmed to downshift to a lower brightness level until lowest output is reached. When the battery voltage level still drops low under lowest output, it will shut off authomatically.
Intelligent Overheat Protection
Advanced intelligent temperature regulation technology allows MK38 to dynamically adjust output performance according to its body temperature.The light will accumulate a lot of heat when you use it at high-output levels for extended periods. When the light reaches the temperature of 65°C or above, the light will automatically step down its output to reduce the temperature. at the same time we also make more premium cooling fins on flashlight head and built-in duable-row fans to blow effectively these cooling fins through the outside to protect flashlight overheat.
* Note: DO NOT submerge the flashlight into any liquid when it is hot. Doing so may cause irrepareable damage to the light due to the difference of air pressure inside and outside of tube.Note: We also high recommend the oridinary users to purhcase Samsung 40T unprotected flat-top 21700 batteries or Modell P42A unprotected flat-top 21700 batteries to drive MK38.
Battery Installation
1. Loose the tailcap counterclockwise and take it away.
2. As shown in the graph, insert batteries with the positive (+) to connect the glod plated copper positive round conductive plate on tailcap PCB, the nagative (-) to connect the glod plated copper spring on PCB.
3. Tighten the tailcap by aligning the two metal pins on the tailcap with the corresponding holes on the flashlight body, and rotate clockwise.
* Warning: 1. DO NOT mix rechargeable and non-rechargeable batteries
                 2. DO NOT mix batteries of different types/brands
                 3. DO NOT mix batteries of different power levels
                 4. DO NOT mix old and new batteries Battery Voltage Indicator
When the light is turned on, the built-in power indicator under the stainless steel side switch will show different color light to indicate remaining battery voltage: While battery voltage > 10.2V, blue light turn on and last 3s.
While battery voltage 9.6V-10.2V, purple light turn on and last 3s.
While battery voltage 8.7V-9.6V, red light constant-on.
While battery voltage < 8.7V, the light turn off authomatically.
* Low voltage warning
When the battery voltage level drops below the present level, the light is programmed to downshift to a lower brightness level until lowest output is reached. When the battery voltage level still drops low under lowest output, it will shut off authomatically.
Intelligent Overheat Protection
Advanced intelligent temperature regulation technology allows MK38 to dynamically adjust output performance according to its body temperature.The light will accumulate a lot of heat when you use it at high-output levels for extended periods. When the light reaches the temperature of 65°C or above, the light will automatically step down its output to reduce the temperature. at the same time we also make more premium cooling fins on flashlight head and built-in duable-row fans to blow effectively these cooling fins through the outside to protect flashlight overheat.
* Note: DO NOT submerge the flashlight into any liquid when it is hot. Doing so may cause irrepareable damage to the light due to the difference of air pressure inside and outside of tube.How to disassemble the handle?
1.Switch off flashlight and use tag tool (included accessory) to press the quick release screw on the counterbored hole, loose the screw counterclockwise, and then twist out the screw with your hand.
2.Lift up the handle, 4PIN connectors on the handle will take off from the connector socket on flashlight head. then you can place the handle to somewhere.
3. Please insert quick release screw into the connector socket and tighten it. At last please use tage tool (included acccessory) to press the screw to tighten it fully to get a waterproof, and then you can switch on flashlight as usual.
How to install the handle?
1.Switch off flashlight and use tag tool (included accessory) to press the quick release screw on the connector socket, loose the screw counterclockwise, and then twist out the screw with your hand.
2.Lift up the handle, make sure the the counterbored hole align the screw hole on flashlight body and 4PIN connectors on the handle will also align the connector socket on flashlight head.
3.Put the screw through the counterbored hole and make the screw tip into the screw hole on flashlight body, and then take tag tool (included accessory) to press the screw to tighen.
Warning
1. The flashlight is locked out default by us. Please quickly four-click to unlock it for the first use.
2. The flashlight is high-intensity lighting device capable of causing eye damage or other harms, so please avoid shining the light directly into anyone's eyes. 3. The flashlight is recommended use for adult or under adult supervision. Please keep this flashlight away from children.
4. Please take off the dustproof filme from lens immediately for the first use.
5. This flashlight is capable of emitting intense heat when turning on for a long period of time. Remember to install the handle before using. Avoid touching the appearance of the flashlight.
6. DO NOT shine a object at close range, cover the flashlight, or place the head to face down when it is turn on. The heat bilt-up may objects to burn or even result in unexpected disasters.
7. After the cooling fans ON, DO NOT push your fingers into fans and force them to stop working as it will demage the fans.
8. DO NOT immerse the flashlight in seawater or other correosive media as it will damage the flashlight.
9. Please turn the flashlight off and make sure that its lock out if it is left unused, carried or transproted. The heat built-up due to accidental activation may melt the lens of the flashlight, cause close objects to urn, or even result in unexpected disasters.
10. The built-in battery pack is charged to approximately 50% by default and will not support maximum output and maximum runtime.
11. To maintain waterproof rating, please lubricate the o-ring with silicone safe lubricant and replace worn o-rings as needed.
12. Please recharge the product every 4 months when left unused for a prolonged time.
13. DO NOT disassemble or modify this product which can cause damage and will void the warranty.
14. When battery pack are full charged, led indicator will turn OFF. at the same time please don't forget to take off USB Type-C charging cable and close the anti-dust USB cover immediately.
15. After uninstall the handle, please put the quick release screw into the connector socket on the flashlight head and tighten it to get a better waterproof.
16.After discharge as power bank is complete, please don't forget to close the anti-dust USB cover immediately

BATTERY OPTION:
1. Internal battery with side USB charging
2. 3x 21700 battery in magazine (no charger)
3. 3x 21700 battery in magazine (Incl TF TR-018 charger)
Features
LED OPTION
- Option1: Utilizes 8x CREE XHP70.2 LEDs (6500K) with a max output of 41,500 lumens
              Maximum beam intensity of 160,000 cd, and maximum throw distance of 800 meters
- Option2: Utilizes 8x CREE XHP70.2 LEDs (5000K) with a max output of 39,425 lumens
              Maximum beam intensity of 144,400 cd, and maximum throw distance of 760 meters
- Option3: Utilizes 8x LUMINUS SFT40 LEDs (6500K) with a max output of 20,000 lumens
              Maximum beam intensity of 360,000 cd, and maximum throw distance of 1,200  meters
Integrated precision digital optics technology provides extreme reflector performance
Utilizes dual-sided AR coated, 99% transmittance toughened glass lens
A step-down constant current circuit design with an efficiency rate up to 98%

Buil-in 10.8V / 4200mAh li-ion battery pack (made by 3x 3.6V/4200mAh 21700 battery cells) or
Power by 3x high drain 21700 batteries

Fast USB Type-C charging with discharging function available (not in 3x 21700 battery option)
Build in battery Features
1.8 hours for full charging, 1.5 hours for full charging over 90% 
Built-in intelligent adaptive charging and discharging function and protocols of QC3.0 & PD3.0
With advanced intelligent temperature regulation module, MK38 regulates its output and adapts to the ambient environment, maintaining optimal performance
Electronic reverse polarity protection and over-discharge protection
Integrated power indicator under the side switch indicates remaining battery voltage
Integrated indicator near USB-C port indicates the status of charging & powerbank discharging
Multi-switches design, clear division:
- Stainless steel side switch control the light to turn on/off and change modes etc
- Front switch on handle control 2x waterproof cooling fans to turn on/off
- Rear switch on handle control the light to turn on/off and change modes etc
User interface is simple and friendly, easy one-hand operation:
- From OFF, long press to ECO modes.
- From OFF, single press to General modes.
- Double click to Turbo from any modes (except LOCK-OUT)
- From OFF, quick triple click to Special modes (Strobe / Beacon / SOS to select)
- From OFF, quick quadrple click to lock-out the light
CNC machined from durable aircraft-grade aluminum alloy
Surface finish (option): Premium type-III hard-anodized or Micro-arc oxidation
Stainless steel strike bezel is used to break windows in an emergency situation
Triple-interface on flashlight head: Stainless steel side switch, UNC1/4" triple hole, waterproof 4PIN connector socket
Built-in UNC1/4" tripod hole, MK38 can be directly mounted to a tripod, turning it into a camp light or a fixed supplementary light
Utilizes stainless steel side switch with CD pattern surface for good touch feelings
Detachable handheld handle meets various lighting demands
Triple-sided premium cooling fins improve heat dissipation performance
Built-in double-row cooling fans on the handle to blow effectively cooling fins through outside
Convenient tail-stand capacbility
IPX-7 waterproof standard (1 meters under water)
Impact resistant to 1 meter
What's package Included?
1x Manker MK38 flashlight (built-in battery pack or 3x 21700 as per top selection)
1x Detachable handle
1x USB Type-C cable (build in battery option)
1x Super charging adapter (Plug option: European) (build in battery option)
1x Quick release screw
1x Stainless steel tag tool
1x Lanyard
1x User manual Technical Data
MK38 with 8x CREE XHP70.2 LEDs 6500K:
Modes/Level                                                           Luminance             Runtime
Turbo mode - Turbo level (Thermal regulation):        41,500 lumens        1 hours 30 minutes
General mode - High level (Thermal regulation):       20,000 lumens        1 hours 40 minutes
General mode - Mid3 level (Thermal regulation):       10,000 lumens        1 hours 50 minutes
General mode - Mid2 level:                                     5,000 lumens        2 hours 20 minutes
General mode - Mid1 level:                                     2,200 lumens        5 hours
General mode - Low level:                                      1,000 lumens       10 hours
ECO mode - L4 level:                                                400 lumens       20 hours
ECO mode - L3 level:                                                180 lumens       28 hours
ECO mode - L2 level:                                                 80 lumens        50 hours
ECO mode - L1 level:                                                 40 lumens        66 hours
Special mode - Strobe:                                        25,000 lumens         -
Maximum light intensity: 160,000 cd
Maximum beam distance: 800 meters
Waterproof standard: IPX-7, 1Meters under water
Impact resistant: 1 meters
MK38 with 8x CREE XHP70.2 LEDs 5000K:
Modes/Level                                                            Luminance               Runtime
Turbo mode - Turbo (Thermal regulation):                39,425 lumens          1 hours 30 minutes
General mode - High level (Thermal regulation):       19,000 lumens          1 hours 40 minutes
General mode - Mid3 level (Thermal regulation):         9,500 lumens          1 hours 50 minutes
General mode - Mid2 level:                                      4,600 lumens          2 hours 20 minutes
General mode - Mid1 level:                                      2,090 lumens          5 hours
General mode - Low level:                                          950 lumens        10 hours
ECO mode - L4 level:                                                 400 lumens        20 hours
ECO mode - L3 level:                                                 180 lumens        28 hours
ECO mode - L2 level:                                                   80 lumens        50 hours
ECO mode - L1 level:                                                   40 lumens        66 hours
Special mode - Strobe:                                          23,750 lumens          -
Maximum light intensity: 144,400 cd
Maximum beam distance: 760 meters
Waterproof standard: IPX-7, 1Meters under water
Impact resistant: 1 meters
MK38 with 8x LUMINUS SFT40 LEDs 6500K:
Modes/Level                                                               Luminance          Runtime
Turbo mode - Turbo (Thermal regulation):                 20,000 lumens         2 hours
General mode - High level (Thermal regulation):        10,000 lumens         2 hours 15 minutes
General mode - Mid3 level (Thermal regulation):          5,000 lumens         2 hours 30 minutes
General mode - Mid2 level:                                       2,500 lumens         3 hours
General mode - Mid1 level:                                       1,300 lumens         6 hours
General mode - Low level:                                           650 lumens       12 hours
ECO mode - L4 level:                                                  320 lumens       22 hours
ECO mode - L3 level:                                                  160 lumens       33 hours
ECO mode - L2 level:                                                    80 lumens       50 hours
ECO mode - L1 level:                                                    40 lumens       66 hours
Special mode - Strobe:                                           12,000 lumens         -
Maximum light intensity: 360,000 cd
Maximum beam distance: 1,200 meters
Waterproof standard: IPX-7, 1Meters under water
Impact resistant: 1 meters
More information, please check the table on the photo as belows:
(* Note: You can open this photo in new tab on your Google chrome to enlarge.). Note: The front switch on the handle can turn on/off the cooling fans. The stailess steel side swtich on flashlight head and the rear switch on the handle can control flashlight ON/OFF, mode operation etc.
Cooling Fan Operation
ON/OFF: In any state (except LOCK-OUT), single click the front switch on the handle to turn on 2x cooling fans. A single click after this turns the fans OFF.
△ Note: When the light is ON, Single click side switch (or rear switch) also to turn off the cooling fans.
Mode Operation
ON/OFF: When the light is OFF, any click the side switch (or the rear switch) to turn the light ON. When the light is ON, just single click the side switch (or the rear switch) to turn the light OFF.
ECO Modes: From OFF, simple press and hold down the side switch (or the rear switch) to activate ECO modes. press and hold down the side switch (or the rear switch) again after this activates. the light cycle through "L1->L2->L3->L4" (or "L4->L3->L2->L1"). When the light cycle to the last level "L4" (or "L1"), the light will stop to cycle and stay at last level. If you want to select one level you need, just release the side switch (or the rear switch) while the light cycling. If you press and hold down the side switch (or the rear switch) again, the light will be cycled through opposite direction.
△ Note: After activate ECO modes, single click to turn OFF the light; double click to activate Turbo mode; quickly triple click to activate Special modes.
General modes: Single click the side switch (or the rear switch) to activate General modes. Press and hold down the side switch (or the rear switch) agin after this activates. the light cycle through "Low->Mid1-Mid2 ->Mid3->High" (or "High->Mid3->Mid2->Mid1->Low"). When the light cycle to the last level "High" (or "Low"), the light will stop to cycle and stay at last level. If you want to select one level you need, just release the side switch (or the rear switch) while the light cycling. If you press and hold on the side switch (or the rear switch) again, the light will be cylced through opposite direction.
△ Note: After activate general modes, single click to turn OFF the light; Double click to activate Turbo mode; Quickly triple click to activate Special modes.
Turbo mode: Double click the side switch (or the rear switch) to activate Turbo from any other modes (except LOCK-OUT).
△ Note: After activate Turbo mode, single click to turn OFF the light; double click or long press to activate General modes; quickly triple click to activate Special modes.
Special modes: From OFF, quickly triple click the side switch (or the rear switch) to activate strobe. From strobe, press and hold down to cycle through the other safety modes; Beacon > SOS > back to strobe.
△ Note: After activate Special modes, single click to turn OFF the light; double click to activate Turbo mode; quickly triple click to activate General modes.
Breathing light mode: From OFF, click and hold for 3 seconds and release. LED indicator under the side switch will start to breath. There is nothing particular about this except that it is a cool mood light. Click once to turn off.
△ Note: While holding down the side switch (or the rear switch) for 3 seconds, MK38 will activate one level of ECO modes and turn off automatically, and then LED indicator under the side switch will turn on. 
LOCK-OUT / UNLOCK: Locking out the light when not in use is highly recommended. From OFF, quickly quadruple click (simply click 4 times fast) to LOCK-OUT. The light will then a blink to indicate that it has been LOCKED. To UNLOCK, quickly quadruple click (simply click 4 times fast) again, the light will turn on to indicate it has been unlocked.
Memory function: From OFF, single click (or long press) the side switch (or the rear switch) to activate the light level at General modes (or ECO modes) last used.Battery pack charging:
1. Please switch off the light and plug the USB Type-C charging cable into the included standard adapter, then connect another USB Type-C socket of the charging cable to the light.
2. MK38 have intelligent identified charging function. When battery pack charging, the indicator near USB-C port will be red constant ON, the indicator will be OFF after battery pack charging is completed.
3. Be sure to close the anti-dust USB cover once battery pack charing is completed.
Power bank function:
1. Please switch off the light and connect the USB Type-C socket of the included charing cable to the light, then connect another USB Type-C socket of the charging cable to the digital device with a USB type-C charging port.
2. MK38 have intelligent identified discharging function. When battery pack discharging as power bank, the indicator will be red constant-ON.
3. Be sure to close the anti-dust USB cover once the battery pack discharging is completed.* Note:  
A. You can turn the light ON / OFF and operate all modes when charging & discharging.
B. Battery pack can be full charged in approximately 1.8 hours with the included standard adapter and USB Type-C charging cable.
C. Recharge a stored every four months to maintain optimum performance of the battery.
D. When Connecting to the power bank with the same PD protocol, It might fail to be charged if the protocols are not compatible with the device. For example, Power bank is charging to MK38, or MK38 is charging to the power bank.
E. As a power bank, MK38 can charge only one digital device at a time. Please DO NOT use it to charge a digital device through any multi-port USB hub or charge two or more digital devices at the same time.
Battery Voltage Indicator
When the light is turned on, the built-in power indicator under the stainless steel side switch will show different color light to indicate remaining battery voltage:While battery voltage > 10.2V, blue light turn on and last 3s.
While battery voltage 9.6V-10.2V, purple light turn on and last 3s.
While battery voltage 8.7V-9.6V, red light constant-on.
While battery voltage < 8.7V, the light turn off authomatically.
* Low voltage warning
When the battery voltage level drops below the present level, the light is programmed to downshift to a lower brightness level until lowest output is reached. When the battery voltage level still drops low under lowest output, it will shut off authomatically.
Intelligent Overheat Protection
Advanced intelligent temperature regulation technology allows MK38 to dynamically adjust output performance according to its body temperature.The light will accumulate a lot of heat when you use it at high-output levels for extended periods. When the light reaches the temperature of 65°C or above, the light will automatically step down its output to reduce the temperature. at the same time we also make more premium cooling fins on flashlight head and built-in duable-row fans to blow effectively these cooling fins through the outside to protect flashlight overheat.
* Note: DO NOT submerge the flashlight into any liquid when it is hot. Doing so may cause irrepareable damage to the light due to the difference of air pressure inside and outside of tube.Note: We also high recommend the oridinary users to purhcase Samsung 40T unprotected flat-top 21700 batteries or Modell P42A unprotected flat-top 21700 batteries to drive MK38.
Battery Installation
1. Loose the tailcap counterclockwise and take it away.
2. As shown in the graph, insert batteries with the positive (+) to connect the glod plated copper positive round conductive plate on tailcap PCB, the nagative (-) to connect the glod plated copper spring on PCB.
3. Tighten the tailcap by aligning the two metal pins on the tailcap with the corresponding holes on the flashlight body, and rotate clockwise.
* Warning: 1. DO NOT mix rechargeable and non-rechargeable batteries
                 2. DO NOT mix batteries of different types/brands
                 3. DO NOT mix batteries of different power levels
                 4. DO NOT mix old and new batteries Battery Voltage Indicator
When the light is turned on, the built-in power indicator under the stainless steel side switch will show different color light to indicate remaining battery voltage: While battery voltage > 10.2V, blue light turn on and last 3s.
While battery voltage 9.6V-10.2V, purple light turn on and last 3s.
While battery voltage 8.7V-9.6V, red light constant-on.
While battery voltage < 8.7V, the light turn off authomatically.
* Low voltage warning
When the battery voltage level drops below the present level, the light is programmed to downshift to a lower brightness level until lowest output is reached. When the battery voltage level still drops low under lowest output, it will shut off authomatically.
Intelligent Overheat Protection
Advanced intelligent temperature regulation technology allows MK38 to dynamically adjust output performance according to its body temperature.The light will accumulate a lot of heat when you use it at high-output levels for extended periods. When the light reaches the temperature of 65°C or above, the light will automatically step down its output to reduce the temperature. at the same time we also make more premium cooling fins on flashlight head and built-in duable-row fans to blow effectively these cooling fins through the outside to protect flashlight overheat.
* Note: DO NOT submerge the flashlight into any liquid when it is hot. Doing so may cause irrepareable damage to the light due to the difference of air pressure inside and outside of tube.How to disassemble the handle?
1.Switch off flashlight and use tag tool (included accessory) to press the quick release screw on the counterbored hole, loose the screw counterclockwise, and then twist out the screw with your hand.
2.Lift up the handle, 4PIN connectors on the handle will take off from the connector socket on flashlight head. then you can place the handle to somewhere.
3. Please insert quick release screw into the connector socket and tighten it. At last please use tage tool (included acccessory) to press the screw to tighten it fully to get a waterproof, and then you can switch on flashlight as usual.
How to install the handle?
1.Switch off flashlight and use tag tool (included accessory) to press the quick release screw on the connector socket, loose the screw counterclockwise, and then twist out the screw with your hand.
2.Lift up the handle, make sure the the counterbored hole align the screw hole on flashlight body and 4PIN connectors on the handle will also align the connector socket on flashlight head.
3.Put the screw through the counterbored hole and make the screw tip into the screw hole on flashlight body, and then take tag tool (included accessory) to press the screw to tighen.
Warning
1. The flashlight is locked out default by us. Please quickly four-click to unlock it for the first use.
2. The flashlight is high-intensity lighting device capable of causing eye damage or other harms, so please avoid shining the light directly into anyone's eyes. 3. The flashlight is recommended use for adult or under adult supervision. Please keep this flashlight away from children.
4. Please take off the dustproof filme from lens immediately for the first use.
5. This flashlight is capable of emitting intense heat when turning on for a long period of time. Remember to install the handle before using. Avoid touching the appearance of the flashlight.
6. DO NOT shine a object at close range, cover the flashlight, or place the head to face down when it is turn on. The heat bilt-up may objects to burn or even result in unexpected disasters.
7. After the cooling fans ON, DO NOT push your fingers into fans and force them to stop working as it will demage the fans.
8. DO NOT immerse the flashlight in seawater or other correosive media as it will damage the flashlight.
9. Please turn the flashlight off and make sure that its lock out if it is left unused, carried or transproted. The heat built-up due to accidental activation may melt the lens of the flashlight, cause close objects to urn, or even result in unexpected disasters.
10. The built-in battery pack is charged to approximately 50% by default and will not support maximum output and maximum runtime.
11. To maintain waterproof rating, please lubricate the o-ring with silicone safe lubricant and replace worn o-rings as needed.
12. Please recharge the product every 4 months when left unused for a prolonged time.
13. DO NOT disassemble or modify this product which can cause damage and will void the warranty.
14. When battery pack are full charged, led indicator will turn OFF. at the same time please don't forget to take off USB Type-C charging cable and close the anti-dust USB cover immediately.
15. After uninstall the handle, please put the quick release screw into the connector socket on the flashlight head and tighten it to get a better waterproof.
16.After discharge as power bank is complete, please don't forget to close the anti-dust USB cover immediately