12v 5500mw laser module 5.5w high power 445nm blue CNC Laser engraving machine accessories with TTL

Model Number:5.5W


Note:
- Please wear the protective glass when you use the laser module.
- Do not touching the laser light directly in case that hurt the body and skin.
- Keep children and pets away from the laser module when it working.
-The Laser dot could not be adjusted, please make sure the distance between bottom of the
- Please make sure you know how to connect it. Or it might damage the laser module!
The laser beam cannot be directed at anyone or flammable items, as this may result in personal injury or fire!
The package includes goggles and power! (with fan)
Laser wavelength: 445nm (blue-violet)
Optical power: 5500mW
Size: 33*33*85mm
Shell material: aluminum (surface anode black)
Working voltage: DC 12V
Power supply interface: hx 2p 2.54
Cooling: forced air cooling