* Made up of Osram ir led 850nm/940 nm, used for night vision & hunting

* 50mm Tempered convex lens, unbreakable. For adjustable beam spot, zoom focus.

* Hard anodization aluminum casing, very solid construction, shockproof and impact resistant

* IP65 waterproof with O-rings seal throughout the light, suitable for outdoor using and adverse weather conditions

* Powered by 1x 18650 li-ion battery, running to 3 hours in highlight mode.

* Rechargeable with self-protection, for safe usage.

* High quality circuit dirver, constant working current.

* With copper base radiating, protecting the circuit and led for longer usage

* 3-mode, high-mid-low, for different brightness

* With memory function of the mode, more easy to use.

* Tail wrist strap for easy carrying