Description features: brush processing function safe, mute and efficient work performance adopt 4.3 inch large touch screen intelligent operation large capacity, can be sprayed 300,0000 characters without tapes, a character limit, allows you to enter a code directly can spray word dot and graphics: edited text can direct printing, graphics import from u disk directly encoding online support or handheld use: optical plug, can be used with pipeline use. widely use, applied for food bags, boxed yogurt, steel, pvc pipes, ppe pipes, wood, sheet metal and other flat specific: product name: inkjet intelligent handheld power: 5w voltage 110-220v printing speed: 60 m / min precision printing: 600dpi print range: 0-10000mm height adjustable.print: 2-13mm print distance: 2-5mm ipb protection class of protection 54 type of date printing, graph.