This all purpose flashlight is designed for the broadest range of lighting needs at the best value. DUAL SWITCH TECHNOLOGY Access three lighting modes and strobe via the tail cap or the head-mounted switch. Switches operate independently Three modes and strobe: - High for a bright super-bright beam - 350 lumens; 24,000 candela peak beam intensity; 310 meter beam distance; runs 2 hours - Medium for bright light and longer run times 175 lumens; 12,000 candela peak beam intensity; 219 meter beam distance; runs 3.75 hours - Low for light without glare and extended run times 85 lumens; 6,000 candela peak beam intensity; 155 meter beam distance; runs 7.25 hours - Strobe for disorienting or signaling your location; runs 5.5 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 Regulated run time provides consistent performance throughout battery life 3-cell, 3.6 Volt NiCd sub-C battery, rechargeable up to 1000 times. 3-cell, 3.6 Volt NiMH sub-C battery, rechargeable up to 1000 times. 10 hr. steady charge, 2.5 hr. fast charge, or PiggyBack charger options Machined aircraft aluminum body with non-slip rubberized comfort grip IPX4 water-resistant; 1 meter impact resistance tested Unbreakable polycarbonate lens with scratch-resistant coating Includes anti-roll rubber ring Length: 8.85 " (22.48 cm); Weight: 12.8 oz (364 grams) Serialized for positive identification Limited lifetime warranty Assembled in USA Product Specifications High Lumens: 350 Run Time on High: 2.00 hours Run Time on Low: 7.25 hours Beam Distance: 310 meters Max Candela: 24,000 Battery Type: Nickel-Cadmium, Nickel-metal Hydride Battery Quantity: 1 Length: 8.85 inches (22.48 centimeters) Weight: 12.80 ounces (362.87 grams) Colors: Black