Mini 1.6W Compact Engraving Machine DIY Wood Router Engraving Portable Etching Cutting Machines For Woodworking Tool ,Improve Efficiency

6 intimate design: small size, lottomr head, glasses protection, mobile monitoring, overheat protection, password lock. BT connection, APP operation, high precision (accuracy up to 0.01mm). Can select any picture engraving in the phone, or edit text in the app, painting engraving. Supported file format: JPG / BMP / PNG / G Code, support photo/vector. and safe: engraving machine with head, nice durability, stability, long service life.