12.7mm Handheld Inkjet Printer BT 4.3in LED Touchscreen 600dpi Inkjet Coding Machine for Text Numbers Symbols QR Codes Barcodes EU Plug AC110‑240V Item Type: Handheld Inkjet Printer Material: ABS Ink Cartridge: Needs to be purchased separately. Printer Battery: 14.8v Lithium Battery x 1 (2600MAH) (shipped with built in battery) BT Function: Can be connected via BT by scanning with a mobile phone Printing Height: Approx. 2 to 12.7mm / 0.08 to 0.5in adjustable Printing Distance: Approx. 2 to 5mm / 0.08 to 0.2in Printing Accuracy: 600dpi Screen: 4.3 inch touchscreen Supported Languages: Simplified Chinese, Traditional Chinese, 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 Interface: USB, charging, photoelectric interface Operating System: Built in for RTOS operating system Printing Content: Chinese and English characters, dynamic QR codes, barcodes, graphics, serial numbers, dates, variable databases, etc. Printing Materials: Cartons, plastic, wood, pipelines, stones, cables, industrial packaging, pharmaceuticals and food.