This tactical three-watt flashlight puts out a white-hot 120 lumens.Right below the flashlight is an integrated, full adjustable red laser.A small toggle switch in the rear allows you to illuminate the flashlight and laser separately, or both at the same time.A quick release weaver-style mounting system allows the unit to be removed from the pistol, rifle, or shotgun with speed and ease.This combo is crafted from aluminum and reinforced nylon and uses 2 cr123a battery (included).Power Switch: Ambidextrous On/OffWavelength: 635-655 nmDot Size: 1mmWeight: 4 ozBattery: CR123ALaser Color: RedFirearm Fit: Universal w/Accessory RailFinish: BlackMount Type: Quick Release