-Power Options: 3W / 5W-Laser Wavelength: 355 nm-Marking Area: 110mm × 110mm-Supported Formats: BMP, DXF, PLT, etc.-Power Supply: 220V / 50Hz-Power Consumption: 600W-Cooling Method: Air cooling-Weight: 24 kgUV Laser Marking MachinePower Option:*SelectApplicable Materials:Glass, crystal, ceramics, plastics, coated metals, electronics, nano-materials (testing recommended). Industries: Mobile screens, optics, precision electronics, watches, gifts, PVC, nameplates, PCB, control panels, etc