The PolyTac HP delivers bright light with a 275m beam distance for down-range illumination. It features a superior grip texture for a comfortable but slip-resistant feel, as well as TEN-TAP? Programming that gives users the choice of three operating modes.C4? LED technology within a deep reflector provides far-reaching targeting beam with a tight spotlight and optimum peripheral illuminationTEN-TAP? Programming: Choice of three operating modes: 1.) high/strobe/low (factory default); 2.) high only; 3.) low/high:High for a super-bright, far-reaching beam: 275 lumens; 19,000 candela; 275m beam distance; runs 3 hoursLow for when less light is needed and for longer run times: 14 lumens; 1,000 candela; runs 56 hoursStrobe runs 5.5 hoursSolid State power regulation provides maximum light output throughout battery lifeDeep reflector produces 275m beam - ideal for lighting the way to the end of a dark alley, down a wooded path, inspecting utility lines from the ground, or search and rescue missionsHigh-impact, super-tough nylon polymer for exceptional durability and a superior grip texture to provide a comfortable but slip resistant feelIPX7 rated design; waterproof to 1 meter for 30 minutesPowered by two 3V CR123A lithium batteries (included)5.90 in. (14.98 cm); 5.2 oz (148 grams) with batteriesAvailable in Black, Coyote and YellowLimited lifetime warranty