Klein Tools 32807MAG 7-in-1 Nut Driver, Magnetic Driver with SAE Hex Nut Sizes and Spring Coil Bits, Heavy-Duty Handle for Added Torque

Specifications

LED: 4xCREE XP-L HI LED.
Runs on: 4*18650 batteries (3.6V/3400mAh).
Working voltage: 5V-9V.
Charging current/voltage: 7.4V, 3.5A.
Output & Runtime (Tested with 4*18650 batteries (3.6V/3400mAh) for CW. NW parameters is 10% off):

Strobe(1100 lumens /9hrs),
Turbo(4450 lumens/85mins),
High(1780 lumens /2.7hrs),
Medium(580 lumens /9.5hrs),
Low(90 lumens /2.5days),
Firefly (1.2 lumens /57days).

Peak beam intensity: 331200cd.
Max beam distance: 1151m.

Reflector?Smooth Reflector
Waterproof to IPX-8 Standard (2 meters).
Impact resistant: 1.0 meters.
Working Temperature: -40?-80?.
Dimensions: 173mm (length) x 100mm x 52mm.
Weight: 592g (battery excluded).
Accessories: Shoulder strap*1, Strap ring*1, Spare O-ring*2, Side switch Cap*1

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.
Memory Function
The light will turn on in the last mode accessed, except firefly, turbo and 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.
Thus to extend its lifespan.

For more indicator information, please refer to http://www.thrunite.com/tn40-rechargeable-led-searchlight/

ThruNite TN40S V2 is one of the most powerful long range lights on the market.
TN40S V2 uses 4 latest CREE XP-L HI LEDs with a lifespan of 20 years.
The high output reaches 4450 lumens and an ultra-long distance of 1151 meters. Extreme combo of thrower light and flood light.
TN40S V2 equips with a battery carrier to use 4 x 18650 batteries ( batteries not included). Please use protected 18650 battery, the length of the battery should be no less than 68mm.
ThruNite ITC technology to prevents possible damage from overheating. / Intelligent and ergonomic user-friendly interface.
ThruNite TN40S V2 is one of the most powerful long range lights on the market.
TN40S V2 uses 4 latest CREE XP-L HI LEDs with a lifespan of 20 years.
The high output reaches 4450 lumens and an ultra-long distance of 1151 meters. Extreme combo of thrower light and flood light.
TN40S V2 equips with a battery carrier to use 4 x 18650 batteries ( batteries not included). Please use protected 18650 battery, the length of the battery should be no less than 68mm.
ThruNite ITC technology to prevents possible damage from overheating. / Intelligent and ergonomic user-friendly interface.

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ThruNite TN40S V2 Flashlight 4450 Lumens Max 1151 Meters Adopted 4 x CREE XP-L HI LEDs Combo of Thrower & Flood (Cool White) CW;