The rechargeable SureFire 2211® WristLight is a lightweight, cutting-edge tool that provides hands-free tactical illumination for a broad range of lowlight scenarios"including use with a handgun. When strapped to your support-side wrist, the 2211 automatically aligns with a handgun when the weapon is held with a standard two-handed grip, projecting sufficient light for threat identification at close to medium range in low light and darkness. The WristLight™s broad MaxVision Beam, created by a precision faceted reflector that shapes the LED™s output into a seamless wall of white light, is generated at three levels: 300, 60, and 15 lumens. The first two output levels are bright enough to overwhelm an aggressor™s dark-adapted vision, providing a tactical advantage, and the lowest output level is perfect for tasks that don™t require so much light, such as loading gear. The output sequence is user programmable to go from high to low or from low to high, whichever you prefer. There™s even an optional 2211 WristLight Conversion Headstrap accessory (sold separately) that allows you to convert the WristLight into a headlamp, for tasks where you need both hands and the light source a bit farther back, such as working on an engine.