The Stinger DS LED HL flashlight comes with more lumens for more brightness and a wider beam that lights up a whole area from side to side. It features dual switch technology that allows you access to the four modes of operation- high, medium, low and strobe via the independently working head mounted push-button switch or tail switch. The four modes of operation are: high, medium, low, and strobe. Its aluminum housing has non-slip rubberized grip, anti-roll rubber ring, polycarbonate lens with scratch-resistant coating and a push-button switch. The C4 LED light source is shock-proof, while the deep-dish parabolic reflector produces a concentrated beam with optimum peripheral illumination. Included is a snap-in charger holder that mounts in any position and 12V DC smart charger.