ThruNite TH20 520 Lumen CREE XP-L LED Headlamp Flashlight -Lightweight Waterproof IPX-8 EDC Headlamp for Indoor…

Specification

Model TH20 Cool White LED Headlamp
LED: Cree XP-L V6 LED.
Mode & Runtime: (test by AA 2450mAh battery)
– Firefly(0.3 lumens, 14 days)
– Infinity Low(1.6 lumens, 21hours)
– Infinity High(230 lumens, 9.5 Mins)
– Turbo(250 lumens, 93 minutes)
– Turbo:(520 lurens, 37 Mins)(test by 14500 750mAh battery)
Battery Applicable: one AA battery or one 14500 battery.(No Included)
Working voltage: 0.9-4.2 V
Reflector: Orange Peel.
Peak Beam Intensity: 1120 cd
Beam Distance: 67 m
Dimension: 24.5 mm * 70 mm .
Weight: 96 g(without battery).
Waterproof: IPX-8(2 m, 30 minutes).
Impact Resistance: 1.5 m.
Material: Aircraft grade aluminum body structure with premium type III hard anodized anti-abrasive finish.
Accessories: O ring, Rubber holder.

Operation

Turn ON/OFF:
Single click the switch to turn the light on and off
Change modes
When the light is off, long press the switch to get firefly. Then long press the switch to circle through infinity high and infinity low.
Double click from any mode to get turbo,another double click to get SOS..

Memory function
The light will turn on in the last mode accessed,except for firefly,turbo and SOS.

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A high output headlamp with max output of 520 lumens (CREE XP-L V6 LED) in turbo mode powered by one Li-ion 14500 750mAh battery.
The logarithmic scale brightness adjustment system allows any brightness from 1.6 lumens to 250 lumens. Furthermore, the TH20 features a built-in SOS signaling mode which is important when roaming out in the wild or confronting dangerous situations.
Unlike other light-weight headlamps which are made with plastic, the TH20 is made with aircraft grade aluminum which gives it exceptional durability and excellent heat dissipation allowing it to maintain high output for extended periods of time.
The advanced design gives the TH20 a light weight of 96g (battery excluded).
The TH20 can also use an easy to get AA battery which makes it a great choice for daily reading, camping and a tool light when you want your hands free.