Rechargeable Flashlight. 5 3/4" overall. Grooved black anodized aluminum housing. C4 LED technology. Three lighting modes: High: up to 500 lumens, Runtime: up to 1h, Beam Distance: up to 200m. Medium: up to 250 lumens, Runtime: up to 2h, Beam Distance: up to 141m. Low: up to 125 lumens, Runtime: up to 3h 30m, Beam Distance: up to 100m. Strobe - Runtime: up to 2.5h. Multi-function, push-button tactical tailswitch. Borofloat high temperature glass lens. Deep-dish parabolic reflector. One handed operation of momentary, variable intensity or strobe modes. Fits existing Strion chargers. Clamp style charge holder with digital control circuit that prevents over charge. Fully recharges battery in 3 hours. Serialized for positive identification. Weighs 5.2 oz. with battery