The machine Standard configuration: a double laser sword, a charger, a gift box
Wavelength: 638nm
Output power: 200mw
Size: 145 * 55 * 25mm
Operating Current: 600mA
Working temperature: -20 ~ 50
Storage temperature: -40 ~ 80
Spot diameter: 15mm
Spot forms: punctate
Laser Range: 500 meters (where the naked eye can see, you can shines where)
Open the way: Key
Color: Black
Material: Copper + hard aluminum