Specifications:Works with pistols, Fixed-mount design, Adjustable windage and elevation with included small hex screwdriver, Mode selector switch on the back to choose between 3 different lighting settings, Aircraft-grade, anodized aluminum construction for lightweight, yet powerful performance, Efficient CREE � Q5 LED light generates 80 lumens of bright white light, 450-yard range, Safety lock on the bottom prevents the unit from being turned on when the light is holstered or stored, Includes three 3V lithium batteries that produce between 35 minutes and 7.3 hours of continuous illumination (depending on the light setting) with a life up to 10 years. ON/OFF button on the side, Reflector lens focuses the beam for long-distance lighting while also producing enough light to support the user's peripheral vision, Description: The iProtec Q-Series Subcompact Pistol Laser Sight and LED Light Combo features a fixed-mount design and is compatible with pistols. The laser sight and light combo has aircraft-grade, anodized aluminum construction, a laser sight and a CREE Q5 LED light, which offers a reflector lens to focus the beam for long-distance lighting. Includes three 3V lithium batteries and a small hex screwdriver to adjust the windage and elevation.