The Stinger LED delivers the optimal balance of performance with the longest run time in the Stinger family. It is machined from aluminum with non-slip rubberized comfort grip, anti-roll rubber ring, and unbreakable polycarbonate lens with scratch-resistant coating. The C4 LED technology, is shock-proof and features a deep-dish parabolic reflector which produces a concentrated beam with optimum peripheral illumination. It features four operating modes- high, medium, low and strobe. The Stinger LED has multi-function push-button switch and uses 3-cell, 3.6 Volt Ni-MH sub-C and rechargeable battery.