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. With 20 languages, 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 protection. 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: Simplified Chinese, Traditional Chinese, English, Russian, Japanese, German, French, Korean, Italian, Polish, Dutch, Finnish, Arabic, Danish, Czech, Swedish, Vietnamese, Greek, Turkish, Spanish Printer Size: 23.8 * 12 * 6cm/ 9.4 * 4.7 * 2.4in Printer Weight: 1062g/2.3lbs Note: 1. Don& 39;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& 39;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& 39;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 * Positioner 1 * User& 39;s Manual