Features and Benefits: Features dual independent head and tail cap switching; Rechargeable flashlight with 3 levels of lighting plus strobe; C4 LED has a 50,000 hour lifetime and never needs replaced; PiggyBack charger/holder charges both light and spare battery simultaneously; Rechargeable up to 1000 times; Stinger DS LED features dual independent head and tail cap switching. Contains a super bright C4 LED and provides 3 levels of lighting plus strobe. C4 LED has a 50,000 hour lifetime, is impervious to shock and never needs replaced. Cycles through high, medium, low and strobe modes. Produces up to 160 lumens/18,000 candela. Run times: 1.75 (high), 3.5 (medium), 6.75 (low) and 5.5 (strobe). Constructed of machined aluminum with non-slip rubber grip and multi-function push button switch. Deep dish parabolic reflector produces a smooth beam. Includes both AC and DC charge cords, PiggyBack charger/holder, and spare battery. Red.