Small yet mighty, the SureFire G2X Pro Flashlight will keep you looking on the bright side of things. The high-efficiency LED flashlight offers two levels of brightness. The first is a brilliant 320-lumen beam for low-light conditions and the second a 15-lumen output for prolonging the battery life. This second option is invaluable for hikers and campers. The body of the weatherproof flashlight is made of smooth polymer and provides a smooth and comfortable grip. Batteries included.