Laser Type: Full solid semiconductor laser
Power: Red 100mw, Green 40mw
Wavelength: 650 nm green 532 nm red
Color: Green Red
Cooling: air-cooled
Motor: N1.8 high precision stepper motor
Power supply: 110V / 60Hz, 220V / 50Hz
Working modes: voice, self-propelled
Packing size: 260 * 180 * 120mm Weight: 2.5kg