???MATERIAL: Aluminum Alloy
???ASPERICAL LENS: 50MM Lens rotary focusing function enable the ability to focus in for a tight spotlight or back out for a flood effect, especially designed for long range illuminations.
???INVISIBLE IR LIGHT: NOT a regular flashlight with white LED for general lighting purpose. Infrared light black 850nm LED emitter, invisible but high power IR light with more than one watt of optical power. Please beware that: you won't see any light with your bare eyes (only a small and faint red glow on the LED to show you that the torch is on).
???PORTABLE DESIGN: The lightweight flashlight fit in everyone's shirt, pocket, and jeans, pants.
???FUNCTION: The flashlight is IR infrared flahslight. It is used for night observation or night hunting. And it can only be used with night vision device like night vision goggles or night vision scope. The IR light is is Invisible to Human Eyes. When the light is turned on, it only has a weak red light from the led.