Police Security Long Throw TS-A 400 Lm. LED Flashlight. 500 lumens of ultra-bright LED light. 410-meter (1/4 mile) beamdistance for powerful long-range illumination. Twist-focus technology for seamless transitions between spotlight and floodlight. Impact-resistant & weather-resistant for rugged use. Ergonomic grip for comfortable handling. Compact, lightweight design for easy portability. 6-hour max runtime for dependable illumination. Powered by 3AAA Police Security alkaline batteries (included).