... ND-50 laser scope 2.Adjustable Scope mount-2, 3.Weave mount 4.One 18650 recharger battery 5.Pressure/button switch tactical hunting ... .Biggest beam shotting distance:1000mSpecification: (1)20mw laser designator/sight(2)Wavelength: 532nm (3)Expansion: 10X (4)Battery:18650and charger(5 ... 100MW Adjustable ND-50 laser designator with Ajust Scope mount-2, Weave mount, pressure/button switch,18650