Handheld Flashlight, Lamp Type LED, Battery Size AA, Number of Batteries 4, Batteries Included Yes, Battery Burn Time 160 hr., Length 7 In., 10,000 Candle Power, Lamp Life 50K hr., Body Color Black, Body Material Aircraft Aluminum, Switch Type Push Button, Safety Rating Not Specified, Battery Type Alkaline, Beam Distance 656 ft., Light Output 520 lm, Impact Resistance 1m, Water Penetration Rating IPX8, Light Output Modes 4, Weight with Batteries 0.7 lb., Replacement Lamps No