Features: Intelligent Inkjet Printer:600DPI high definition printing, 2-12.7cm font height, real restore image effect. High performance integrated chip, fast graphics processing, stable system and not stuck. HD Touchscreen:4.3-inch touchscreen, upgraded interface, simple and smooth operation, powerful function. 20 types of language operation interface, which can be switched at will to meet the needs of different customers. High Quality Ink Cartridge:imported ink cartridge is adopted, which is quick-drying, with strong adhesion, waterproof, fireproof and friction resistant. Large capacity, can print about 300,000 characters. Large Capacity Battery:Built in 1500mAh detachable and rechargeable battery, with charger, once full charge can use 7-8 hours, long battery life, energy saving and environmental conservation. Wide Application:It can print numbers, barcodes, trademarks, words, dates and label to cardboard, glass, ceramics, cable, plastic, pipe, aluminum material, etc. Specifications: Material: ABS + PC Screen Size: 4.3 Inch Printing Height: 2-12.7mm Printing Distance: 2-5mm Print Resolution: 600dpi Print Content: Text, Time, Batch Number, Serial Number, Logo, QR Code, Barcode Printing Speed: 50m/min Cartridge Capacity: 45ml Ink Color: Black External Interface: USB, Photoelectric Interface Input Power: AC 100-240V, 50/60Hz Output Power: DC 16.8V Battery: Built-in 1500mAh Lithium Battery Language: 20 types Printer Size: 23.8 * 12 * 6cm/ 9.4 * 4.7 * 2.4in Printer Weight: 900g/ 31.7oz Package Size: 34 * 26 * 18cm/ 13.4 * 10.2 * 7.1in Package Weight: 2000g/ 70.5oz Note: 1. Don't plug/take out ink cartridge or set parameters when machine is in printing. When machine is in printing, any operation will damage core board. 2. If machine finishes working or doesn't work for more than 10 minutes, please take out ink cartridges at once and cap it to prevent the nozzle from being air-dried. 3. If the inkjet is unclear and cannot be ejected, may be that the ink cartridge is exposed to the air for a long time and the nozzle is blocked. It's normal. Use a soft paper towel to block the nozzle and shake it vigorously, and wipe it in the direction of the nozzle. 4. Printed on a smooth surface, such as glass, easy to erase. Packing List: 1 * Inkjet Printer with Battery 1 * Ink Cartridge 1 * Charger 1 * Touchpen 1 * U-Disk 1 * Positioner 5 * Rubber Band 1 * User's Manual