STREAMLIGHT Purple Stinger LED HL AC/DCwith Piggyback Charger 640 Lum SG75482 Stinger LED HL rechargeable, high lumen flashlight provides a blast of 640 lumens with 297 meters of beam distance. High for a super-bright beam - 640 lumens; 22,000 candela peak beam intensity; 297 meter beam distance; runs 1.25 hours Medium for bright light and longer run times Ÿ?? 340 lumens; 11,000 candela peak beam intensity; 210 meter beam distance; runs 2 hours Low for light without glare and extended run times Ÿ?? 170 lumens; 5,500 candela peak beam intensity; 148 meter beam distance; runs 4 hours Strobe for disorienting or signaling your location; runs 3 hours Deep-dish parabolic reflector produces a concentrated beam with optimum peripheral illumination C4?? LED technology, impervious to shock with a 50,000 hour lifetime Optimized electronics provide regulated intensity throughout battery charge 3-cell, 3.6 Volt Ni-MH sub-C battery, rechargeable up to 1000 times Kits available: 10 hr. steady charge, 2.5 hr. fast charge, or Piggyback charger options Machined aircraft aluminum body with non-slip rubberized comfort grip; anti-roll rubber ring included IPX4 water-resistant; 1 meter impact resistance tested Unbreakable polycarbonate lens with scratch-resistant coating Length 8.85Ÿ?� (22.48 cm); 12.8 oz. (364 g) Serialized for positive identification Limited lifetime warranty through factory only, assembled in USA