Handheld Inkjet Printer 4.3in LCD Touch Screen 3 Adjustable Accuracy Supports 28 Languages DIY Portable Printer 100‑240V Item Type: Handheld Inkjet Printer Material:ABS Battery: Lithium Ion Battery (Ship with Inbuilt Battery) Battery Model: 18650 Battery Capacity: 2200mAh Screen Size: 4.3inch LED Touch Screen Printing Direction: 360 Degree All Round Printing Inkjet Printing Font: High Definition Inkjet Printing Font Dot Array Font, Built in Multiple Chinese and English Fonts Printing Graphics: Various Trademark Patterns Can Be Sprayed, and Graphics Can Be Imported Through U Disk Printing Accuracy: 600dpi (HD) Number of Printing Lines: 1 to 4 Lines Adjustable Printing Height: Approx. 2-12.7mm / 0.08-0.5in (Different Models, the Maximum Printing Height is Different) Printing Distance: Approx. 2-10mm / 0.08-0.4in (the Distance from the Nozzle to the Object to Be Sprayed) Approx. 2mm-5mm / 0.08-0.2in Has the Best Printing Effect Storage Information: The System Can Store More Than 2,000 Pieces of Massive Information (You Can Save and Transfer Information by Inserting a U Disk) External Interface: USB, DB9, DB15, Photoelectric Interface, U Disk Printing Speed: Up to 30m Per Min Ink Used: Quick Drying Environmentally Friendly Ink, Water Based Ink Oil Based Ink Color: Black, Red, Blue, Yellow, Green, White, Quick Drying Printing Materials: Carton, Stone, MDF, Keel, Pipe, Metal, Plastic, Wood, Aluminum Foil, Etc.