... for FREE FEE 3,Using Lifetime 100.000Hours Product name Laser Sight Model NO. INRE-303LS-532 Specification 1,Length: 4 ... : One CR123 Lithium4,Tube Diameter: 1 Inches(25.4mm)5,laser colour: Green6,laser wavelength:532nm7,Output Power: 5MW, 10mw, 20MW,30mw8,Maximum ... up or down and right or left Packing include A Laser Sight,a Mount,a CR123 Lithium Battery,two Allen Wrenches ...