FEATURES Access the 3 variable lighting modes and strobe via the tailcap or head-mounted switch: 1 6000 series machined aircraft aluminum body with non-slip rubberized grip: 2 Head-mounted switch operates independantly from tailcap switch: 3 O-ring sealed construction: 4 3 watt super high flux LED: 5 Impervious to shock: 6 Unbreakable Polycarbonate lens with scratch-resistant coating: 7 Anti-roll rubber ring included: 8 Fits exsisting Stinger chargers: 9ATTRIBUTES Batteries Included: Yes Bulb: LED Burn Time: 1.75/3.5/6.75 Finish: Matte Black Material: Machined Aircraft Aluminum w/Rubberized Grip Output (lumens): 80 Overall Length (inches): 8.85 Power Source: Rechargeable NiCad 3.6volt 3Cell Special Features: High Medium Low Beams & Strobe Submersible: No Switch: Dual Head & Tailcap Switches