Technical Parameters:
Power: AC 90-250V, 50-60HZ
Control mode: voice control, self-propelled
Laser color: red, green
Wavelength: Red 650nm, Green 532nm
Laser power: red 100mw, green 100mw
Cooling system: fan
Product Size: 22 * 14 * 6cm
Packing size: 1 into a small box 24 * 19 * 14cm,
16 into a big box 50.5 * 40.5 * 60.5cm