The Tactical Defense Light is a versatile and powerful defensive light and strobe that emits in excess of 450 lumen* of light. Handheld or easily mounted to an accessory rail, the Tactical Defense Light also features a fixed laser aiming module and a built-in power receptacle. The power receptacle can drive a variety of optional interchangeable digital accessories. The grip provides extra stability when mounted on a rifle. Note: Actual product may differ from pictured. Features: - 450 Lumen* LED light. - 3 function modes - steady light, strobe light, laser (with light or independent). - Steady on/off & momentary on/off operation. - Quick release rail attachment. - (4) AA batteries.