Laser wavelength: 405nm UV laser
Spot type: retangular spot/dot (adjustable)
Output power: 500mW
Size: 33*33*65mm(including Fan Size)

Cooling method: forced air cooling
Operating voltage: 12V DC
TTL/PWM:0-5V

We suggest you to add an extra fan on driver board !!!

Packing List:

Laser*1

12V 1A Power Adapter*1

DC-2PIN Wire*1

2PIN Wire*1

Safety Glasses*1

Please add a fan when you engraving or cutting, in case smoke blur the lens damage the lens . Please pay attention to the + and – poles when you connecting wires!