The Manker Ranger MK39 II Combo Spotlight and Floodlight is a groundbreaking lighting tool designed for those seeking unparalleled performance, versatility, and portability. Combining cutting-edge technology and durable construction, this flashlight delivers exceptional brightness, range, and reliability, making it an essential accessory for both indoor and outdoor applications. Housed in a robust aluminum body with a sleek cyberpunk-inspired design, the MK39 II embodies the perfect blend of style and functionality.

This second-generation lighting device features a compact and ergonomic design that includes a removable handle for added convenience. Weighing 1,072 grams with its battery, it remains portable despite its high-performance capabilities. Its aircraft-grade 6061 aluminum alloy body, protected with Type-III hard-anodized coating, resists wear and corrosion, ensuring long-term durability. The addition of a screw-on bezel made from PVD black-plated stainless steel enhances both aesthetics and structural integrity.

The MK39 II is powered by a high-capacity 24,000 mAh 4680 lithium battery, providing extended runtimes to meet the demands of any adventure. This powerful energy source not only fuels the flashlight's incredible output but also doubles as a power bank, allowing you to charge other devices via its built-in USB-C port. The smart LED indication technology provides real-time updates on charging, reverse-charging, and battery status, offering unmatched user convenience.

At the heart of its performance are the advanced LED emitters, available in two configurations: a cool white spotlight LED paired with either eight cool white or neutral white floodlight LEDs. These emitters provide extraordinary lighting versatility across four modes: lock-out, spotlight, floodlight, and a combo spotlight-and-floodlight mode. With more than 30 pre-set brightness levels, the MK39 II caters to various scenarios, from moonlight-level illumination for minimal light requirements to turbo mode for maximum output.

The flashlight achieves a staggering 25,000 lumens in combo mode, 20,000 lumens in floodlight mode, and 6,500 lumens in spotlight mode. Its beam range is equally impressive, reaching 1,120 meters in combo mode and 1,104 meters in spotlight mode, making it ideal for both wide-area illumination and pinpoint long-distance lighting. The dual-sided AR-coated toughened glass lens ensures 99% transmittance, while the smooth reflector for the spotlight and orange peel reflector for the floodlight optimize beam quality and distribution.

Operating the MK39 II is intuitive, with a one-finger control system that allows quick switching between modes and light levels. Its mechanical lock-out function prevents accidental activation during transport, adding an extra layer of safety. Additionally, the flashlight is equipped with special modes such as strobe, beacon, and SOS, expanding its usefulness in emergency situations.

The MK39 II is designed to endure harsh conditions. It boasts an IPX-7 waterproof rating, making it resistant to submersion in water up to one meter. Its impact resistance of up to one meter ensures reliability even in rugged environments. The flashlight’s high-efficiency constant current circuit and wide operating voltage range (2.8 V - 4.2 V) enhance its overall performance and stability.

Measuring 156 mm in length, 100.64 mm in height, and 65 mm in width, the MK39 II strikes a balance between portability and capability. Its thoughtful design extends to the packaging, which includes a Mankerlight EVA storage bag for protection, a USB-C to USB-C charging cable for fast charging, a spare waterproof o-ring, and a user manual for easy setup and operation.

Whether you’re a professional requiring reliable lighting for demanding tasks, an outdoor enthusiast needing illumination for camping or hiking, or someone seeking a robust emergency flashlight, the Manker Ranger MK39 II delivers on all fronts. Its combination of extreme power, versatility, and user-friendly features sets it apart as a premium choice in modern lighting tools.

Specification
• Light Source
   LED Option1: 1x cool white spotlight LED emitter + 8 x cool white Floodlight LED emitters
   LED Option2:1x cool white spotlight LED emitter + 8 x neutral white Floodlight LED emitters
• Light Modes: Lock-out mode, spotlight mode, floodlight mode and combo mode (combo spot & flood)
• Light Levels: Moonlight mode (L1 - L2 - L3) + General mode (Low - Medium1 - Medium2 - Medium3 - High) + Turbo + Special mode (Strobe - Beacon - SOS)
• Maximum Output: 6,500 lumens in spotlight mode
                              20,000 lumens in floodlight mode
                              25,000 lumens in combo mode
• Maximum Beam Distance: 1,104 meters (3622.05 feet) in spotlight mode
                                         308 meters (1010.5 feet) in floodlight mode
                                         1,120 meters (3674.54 feet) in combo mode
• Battery: 1x button-top 24,000 mAh 4680 lithium battery
• Working Voltage: 2.8 V - 4.2 V
• Driver: High efficiency constant current circuit
• Optic: dual-sided AR coated, 99% transmittance toughened glass lens
• Reflector: Smooth (spotlight) + Orange peel (floodlight)
• Screw-on Bezel Material: 304 stainless steel with PVD black plated
• Body Material: Aircraft-grade 6061 aluminum alloy with Type-III hard-anodized
• Handle: Removeable
• Handle Material: Aircraft-grade 6061 aluminum alloy with Type-III hard-anodized
• Button: Aircraft-grade 6061-T6 aluminum alloy with Type-III hard-anodized + 304 stainles steel with PVD black plated
• Connector Finish: immersion gold and gold plated
• Impact Resistance: 1 meters
• Waterproof Standard: IPX-7 rated
• Size: 156mm in length (max.) x 100.64mm in high (max.) x 65mm in width (max.)
• Weight: 712 g | 25.12 oz (without battery),
1072 g | 37.81 oz (included a 4680 battery)

Package content
1x Mankerlight MK39 II Ranger LED flashlight
1x Mankerlight EVA storage bag
1x Mankerlight 24,000mAh rechargeable 4680 lithium battery
1x USB-C to USB-C charging cable
1x Spare waterproof o-ring
1x User manual

Operating Instructions
Step One: Mode selection
Rotate the outer ring to select different modes between lock-out, spotlight, floodlight and combo mode.

Take some examples:
① In lock-out mode, rotate the outer ring clockwise to spotlight mode.
② In spotlight mode, rotate the outer ring counterclockwise to lock-out mode.
③ In spotlight mode, rotate the outer ring clockwise to floodlight mode.
④ In floodlight mode, rotate the outer ring counterclockwise to spotlight mode.
⑤ In floodlight mode, rotate the outer ring clockwise to combo mode.
⑥ In combo mode, rotate the outer ring counterclockwise to floodlight mode.

#Good habit# Lock-out the flashlight when not in use is highly recommend.

Step Two: ON/OFF & Brightness level selection
Touch (press) the center button to turn ON/OFF or select different brightness levels you want.

Battery Installation
Your Ranger MK39 II serchlight operates on 1x Mankerlight 24,000mAh 4680 lithium battery.
1. Rotate tail-cap counterclockwise to loosen and remove.
2. Install 1x 4680 battery to MK39 II tube. Make sure battery positive (+) toward MK39 II head.
3. Rotate tail-cap clockwise until hand tightened.

Battery Charging
1. Install battery correctly and tightened the tailcap.
2. Push upforward USB dust cover, connect the USB-C cable to USB-C port built-in MK39 II housing, and then connect the other end of USB-C charging cable to the adapter or to a device with an available USB-C port.
3. LED indicator near USB-C port will indcate battery charging status:

▪ When connect the power, red light / blue light on interchangeably. The system is determining intelligently it is under charging or reverse-charging;
▪ When battery voltage: 2.8v - 3.0v, red light flash on;
▪ When battery voltage: 3.0v - 4.2v, red light constant on;
▪ When battery fully charged, Red light stop and blue light constant on.

4. After fully charge, please take out USB-C cable, and then push downforward USB dust cover to hidden USB-C port.

Powerbank Function
1. Install battery correctly and tightened the tailcap.
2. Push upforward USB cover, plug USB-C socket of charging cable into USB-C port built-in MK39 II housing, and connect another USB-C socket to the electronic device such as cellphone which need to be charged.
3. LED Indicator near USB-C port will indciate the power status:

When connect the power, red light / blue light on interchnageably.The system is determining intelligently it is under charging or reverse-charging.
If battery have power, LED indicator will show constant-on blue light.
If battery is out of power, LED indicator will turn off and also stop reverse-charging.

Battery Power Indicator
If you press the center button in unlock status, light indicator under the button will change different light colors to indicate remaining battery voltage:

▪ Battery voltage > 3.4v, blue light on and last 10s
▪ Battery voltage 3.2v - 3.4v, purple light on and last 10s;
▪ Battery voltage 3.0v - 3.2v, red light constant on;
▪ Battery voltage 2.8v - 3.0v, red light flash on;
▪ Battery voltage < 2.8v, flashlight turn off automatically.

#Good habit# When the power indicator show constant-on red light, it is time for you to recharge the battery.

Technical Data
In spotlight mode
Light level / Output / Runtime / Max. light intensity / Max. beam distance
Moonlight L1: 1 lumen, 42 days, -
Moonlight L2: 1.5 lumens, 40 days, -
Moonlight L3: 4.5 lumens, 26 days, -
Low level: 420 lumens, 23 hours 40 minutes, 22128cd, 298meters
Medium level 1: 900 lumens, 12 hours 30 minutes, 44880cd, 420meters
Medium level 2: 1,600 lumens, 7 hours 30 minutes, 88208cd, 594meters
Medium level 3: 2,300 lumens, 15 minutes + 5 hours 20 minutes, 12990cd, 720meters
High level: 3,600 lumens, 4 minutes 30 seconds + 5 hours 30 minutes, 206240cd, 916meters
Turbo: 6,500 lumens, 1minutes 30 seconds + 5 hours 20 minutes, 305000cd, 1104meters
Strobe: 3,600 lumens, -, -
SOS: 3,600 lumens, -, -
Beacon: 3,600 lumens, -, -
Drop resistant: 1m
Waterproof standard IPX-7

In floodlight mode
Light level / Output / Runtime / Max. light intensity / Max. beam distance
Moonlight L1: 1 lumen, 42 days, -
Moonlight L2: 2 lumens, 40 days, -
Moonlight L3: 4 lumens, 26 days, -
Low level: 1100 lumens, 13 hours 50 minutes, -, -
Medium level 1: 2200 lumens, 8 hours 20 minutes, -, -
Medium level 2: 4500 lumens, 4 hours 40 minutes, -, -
Medium level 3: 6800 lumens, 12 minutes 30 seconds + 4 hours 30 minutes, -, -
High level: 10500 lumens, 5 minutes + 4 hours 40 minutes, 15568cd, 250meters
Turbo: 20000 lumens, 2minutes 30 seconds + 4 hours 30 minutes, 23728cd, 308meters
Strobe: 10500 lumens, -, -
SOS: 10500 lumens, -, -
Beacon: 10500 lumens, -, -
Drop resistant: 1m
Waterproof standard IPX-7

In Combo mode(Both spotlight and floodlight ON)
Light level / Output / Runtime / Max. light intensity / Max. beam distance
Moonlight L1: 2 lumen, 41 days, -
Moonlight L2: 3.5 lumens, 36 days, -
Moonlight L3: 8.5 lumens, 19 days, -
Low level: 1500 lumens, 8 hours 55 minutes, 22500cd, 300meters
Medium level 1: 3000 lumens, 6 hours 15 minutes, 45000cd, 420meters
Medium level 2: 6000 lumens, 4 hours, 90000cd, 500meters
Medium level 3: 9000 lumens, 4 minutes + 4 hours 40 minutes, 129600cd, 720meters
High level: 13000 lumens, 1 minutes 30 seconds + 4 hours 30 minutes, 211600cd, 920meters
Turbo: 25000 lumens, 1minutes 30 seconds + 4 hours 10 minutes, 313600cd, 1120meters
Strobe: 13000 lumens, -, -
SOS: 13000 lumens, -, -
Beacon: 13000 lumens, -, -
Drop resistant: 1m
Waterproof standard IPX-7

SHIPPING
The final shipping cost and estimated delivery timeframe will be available to you during checkout. Currently, we offer 3 International shipping methods which are steady and easy to track. Priority worldwide shipping, Premium ( Partial countries) and a faster Express shipping. The estimated times stated below are not guaranteed. An international package could experience delays like postal strikes or severe weather or Cov-19 situation. All shipping ways, PO Box address is not acceptable.

For some flashlights, there's a pure battery inside（phone charging）,If We can not ship your packages via USPS or DHL,we'll ship your package in another way.

Note:
When you place an order for just the batteries, for easy shipping, faster and safe delivery, the batteries are placed in the flashlights.

If you don’t receive your order within the estimated time frame provided below and suspect that it might be lost in transit, please contact Flashlightgo Support ( support@flashlightgo.com ) and we can look into the order with the courier. Lost-in-transit requests must be submitted to Flashlightgo Support within 3 months of the date of shipping or before the courier archives the tracking information.

Option 1.
Express by DHL/UPS/Fedex/Aramax/SF etc ( there may be tax need to pay in this way),
The estimated time of delivery is usually 3-7 work days depending on the country. Includes detailed tracking and confirmation of delivery.

Option 2.
Premium ( 6-10days, All tax and Duty Paid),
All tax and duty are prepaid to carrier by Flashlightgo before shipping, so you dont need to pay any tax or duty when you get it.

Option 3.
Priority shipping(1-2 Weeks, average 10 days)
If we marked it is with all tax and duty paid, all tax and duty are prepaid to carrier by Flashlightgo before shipping, so you dont need to pay any tax or duty when you get it.

Learn more,Please click on Here.

To ensure that you get the desirable product, we allow a seven-day product return period. Any product return application outside this period will not be entertained.
All returned product must be unused and the original package should be kept.

Return：
We do not offer return for personal products like socks and hats or food, magazine and fragile or dangerous products The original receipt must be available for application of return.

Discount products：
No product return for discount products

Gifts products：
If the item is marked as a gift when purchased and shipped directly to you, it cannot be exchanged , refunded or warranty.

Exchange：
We only replace items if they are defective or damaged.
Exchange service are offered only to wrong deliveries or product damage not caused by client. If needed, please email to info@flashlightgo.com.

Warranty
How long is the warranty period?
Flashlightgo warrants to the original purchaser that the Product(s) shall be free of any defect in material or workmanship for a period of one year for labor and one year for parts from the date of the original order except the items listed below:
Chargers,Batteries and Other Accessories: 3 months warranty

Should the Product(s) supplied by Flashlightgo prove defective because of improper workmanship or material as reasonably determined by us, Flashlightgo agrees, at its option, to either repair or replace the Product free of charge, excluding any shipping or handling charges.

Learn more,Please click here.