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 120V AC smart charger.