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. Specifications

• ThruNite TH20 520 Lumen CREE XP-L LED Headlamp (TH20 Cool White)
• TH20 Cool White

ThruNite TH20 520 Lumen CREE XP-L LED Headlamp (TH20 Cool White)ThruNite