Stinger LED HL Rechargeable Flashlight with PiggyBack Charger, Blue C4 LED with three modes and strobe: 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 – 340 lumens, 11,000 candela peak beam intensity, 210 meter beam distance, runs 2 hours; Low for light without glare and extended run times – 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. NiMH battery rechargeable up to 1000 times. Durable, anodized aircraft aluminum body with non-slip rubberized comfort grip; anti-roll rubber ring included. IPX4 water-; 1 meter impact resistance tested 75476