Instructions for use:Power on: long press the power button for 3~5 seconds
Printing: After the machine is turned on, the nozzle is aligned with the printing position, the synchronous wheel is close to the printing surface, and the printing switch is clicked and then slides from left to right.

Two beeps after printingPower off: long press the power button for 3~5 secondsStorage information: machine storageControl Panel: Smart Touch ScreenMachine weight: 0.18kg (without ink cartridges)External interface: TYPE-C interfaceSize: 110*68*47mmPrinting content: QR code, production date, dotted characters, serial number, L0GO graphics, etc.Printing material: pipe, kraft carton, iron sheet, plastic film, glass, alloy steel pipe, tin foil, etc.