ReviewP Click on the link for more reviewsPProvides ultra-high performance and shock-proof dependable lighting with an average 50,000 hour life span Cree LEDPAdvanced digital power management system provides smooth and even; textured reflector provides far reaching light beam with max throw of 330 yards.PIncludes 3 brightness levels (up to 700 lumens) and a strobe function with tactical operation features.PAuto memorization of specific function for instant access. Twist the head for easy change of functions.PO-ring seals provide high water resistance and longevity under extreme conditions; anti-scratch glass lens with anti-reflective coating.