PolyTac Flashlight

50,000 hour lifetime Two (2) 3-Volt CR123A lithium batteries with a shelf life of 10-Year Tail cap push button provides one handed momentary or constant "on" 3 hours of continuous runtime to the 10-Percent output level Borofloat glass lens, o-ring sealed C4® LED technology impervious to shock, with a 50,000 hour lifetime TEN-TAP® Programming gives the choice of three operating modes. Solid State power regulation provides maximum light output throughout battery life Parabolic reflector produces a concentrated beam with optimum peripheral illumination High-impact, super-tough nylon polymer for exceptional durability and a superior grip texture All openings O-ring sealed for weather resistance IPX7 rated design; waterproof to 1 meter for 30 minutes; 3m impact resistance tested Powered by two (2) 3V CR123A lithium batteries with a shelf life of ten years (included) Meets requirements of NFPA 1971-8.6 (2007) Limited lifetime warranty