ThruNite TN42 high Powerful Flashlight 2000 Lumens, Long Throw Up to 1550 Meters Waterproof Torch, CREE XHP35 LED Handheld Light, Powered by 4 x 18650 Batteries(not Included) - CW
Brand: ThruNite
Color: Black

Specifications
LED: 1xCREE XHP35 HI LED.
TN42 Runs on: 4*18650 batteries (3.6V/3400mAh)
TN42C Runs on: ThruNite Li-ion battery pack (7.2V/6800mAh)
Working voltage: 5.5V-8.4V.
Charging current/voltage: 8.4V, 3.5A.
Output & Runtime (Tested with ThruNite batteries and for CW. NW parameters is 10% off):
Strobe(680 lumens /10.8hrs),
Turbo(2000 lumens/1.5hrs),
High(780 lumens /5.3hrs),
Medium(256 lumens /17.8hrs),
Low(38 lumens /4.3days),
Firefly (0.8 lumens /58days).
Peak beam intensity: 600750cd.
Max beam distance: 1550m.
Power interface: 1 * DC 5.5mm charging port.
Waterproof to IPX-8 Standard
(2 meters).
Impact resistant: 1.0 meter.
Dimensions: 206mm (length) x 100mm x 52mm.
Weight: 850g (including battery).
Accessories: Shoulder strap*1, Strap ring*1, Spare O-ring*2, Side switch Cap*1, Battery Carrier x1 (inside the flashlight)
Operation
Turn On/Off
Press the side switch to turn the light on/off.
Change Mode
When the light is on, long press the side switch to cycle through low, medium and high.
Shortcut to firefly: When the light is off, long press the side switch to get firefly mode.
Double click to turn to turbo from any mode. Another double click to get strobe.
ITC Technology
The light will automatically lower the current when temperature in LED or driver rises to 80 degrees centigrade to protect the flashlight from overheating.
Memory Function
The light will turn on in the last mode accessed, except firefly, turbo and strobe.

TN42 is one high powerful thrower LED lights on the market, using one advanced CREE XHP35 HI LEDs to get max beam distance of 1550m
ThruNite ITC technology to prevents possible damage from overheating.Intelligent and ergonomic user-friendly interface
Uses one advanced CREE XHP35 HI LEDs Please use protected 18650 battery, the length of the battery should be no less than 68mm
The high output reaches 2000 lumens and the IPX-8 waterproof level
TN42 is equiped with 18650 battery holder, no battery come with flashlight