Laser Engraving Machine Module

Specifications
Color: Black, Silver
Wave Length: 450nm
Output Power: 2W, 3W, 5.5W

Features
-100% Brand new and high quality.
-Processing materials, widely, cutting edge smooth no burr, no polishing, no noise, no dust, processing speed, high precision, less waste, high efficiency, the industry must and the best choice.
-Simple operation, can be carved order, processing level, can achieve partial or all one-time output of laser power, speed, focal length adjustment flexibility.

Note
-AVOID EXPOSURE-Laser radiation is emitted from the APERTURE.
-Due to the manual measurement,there might be some error.

Package Included
1 x Laser Engraving Machine Module