Distance between laser head and object to be carved: about 20cm. Laser source 450nm blue light, service life of at least 10,000 hours.
Supported image formats:JPG, BMP, PNG, G-code, Photo and Vector. Connection Bluetooth version: Bluetooth 4.0 and above APP. Operating system: support Android 5.0+Power input: type-c (5V, 2A). Operating humidity range: 5%80%(non-condensing condensation).
Safety certification: CE, FCC, FDA, RoHS, CDRH, IEC60825-1(laser level 1), IEC 60825-1 (laser level 4), TELEC(MIC).