Spec:Item Type: Handheld Inkjet PrinterMaterial: ABS, Aluminum Alloy Cartridge: Ink cartridges need to be purchased separatelyPrinter Battery: 14.8v lithium battery pack x 1 (1500MAH) (shipped with matching battery)Printing Content: Date, count, batch number, serial number, pictures, etc.Printing Barcode: Barcode, QR codePrinting Height: Approx. 2 to 12.7mm / 0.08 to 0.5in adjustablePrinting Distance: Approx. 2 to 5mm / 0.08 to 0.2inPrint Accuracy: 600dpiScreen: 4.3 inch touch screenLanguages Supported by the Device: Chinese Simplified, Chinese Traditional, English, Japanese, Korean, Spanish, Portuguese, French, Italian, Vietnamese, Arabic, Russian, Turkish, German, Dutch, Thai, Ukrainian, Mongolian, Uzbek, Malay, Indonesian, Slovak, Croatian, Persian, Lithuanian, etc.External Interfaces: USB, Charging, Photoelectric interfaceOperating System: Built in RTOS Operating SystemPrinting Content: Chinese and English characters, Dynamic QR code, Barcode, Graphic, Serial number, Date, Variable database, etc.Printing Materials: Carton, plastic, wood, pipe, stone, wire, industrial packaging, pharmaceuticals and food.How to Use:Take out the product for direct usePackage List:1 x Printer1 x Positioning Plate1 x Data Cable1 x Stylus Pen1 x Battery1 x Battery Charger