High-definition inkjet nozzles have clear printing, fast printing speed, high efficiency, no ink cartridges, 360° free printing Hand-held is not tiring, assembly line saves time and effort, high efficiency, assembly line photoelectric sensor automatic coding handheld button trigger This printer doesn't take up much space and can be easily printed on a desktop or tablet Smart touch screen, powerful operation interface, easy to operate when you see what you get to edit information High-definition nozzles print clearly, support fast printing, work efficiently, and the height of the printing code can be adjusted