WindFire WF-502B Tactical Flashlight 100 Yard Green LED Coyote Hog Hunting Light with Pressure Switch & Barrel Mount for Hunting Fishing (Battery not included) 200 lumens green light output produced by Cree green LED Material: 6061T Aluminium, brand new, high quality Throw distance: Approximately 100 meters (110 yards) Powered by: 1 x 3.7V 18650 battery (battery not included) Designed to mount on certain hand pistols, rifles and shotguns with proper mounting equipment.