Triple 3-watt MaxBright LEDs combined with Princeton Tec"s proprietary optics offer unprecedented brightness and beam smoothness. The 9 watts of pure brute power are offered with two modes of illumination - high for super-bright and low for extended battery life. The light output is calibrated for both close-range tasks and spotting at a distance. The Shockwave LED is engineered to be impact-resistant and waterproof to 100 meters.