High-Speed Printing: Auto-cut without any handing tears, no worry about the issue of irregular or broken paper tearing 83mm Printing Width: Integrated mainboard with stronger compatibility, simple and fashional overall, waterproof and dustproof key High-Resolution Print Head: Stable features, clear printing, and lower noise, which will make your printing job more efficient and comfortably No Ribbon and Ink: No need for ribbon and ink, just a thermal paper roll, simple structure of paper warehouse, cost-efficient and fast Contains Hanging Holes to Make Your Printing More Convenient: It contains hanging holes on the printer bottom which save you much more space anywhere Specifications: Printing speed: 220mm/s Printing command: ESC/POS Diameter of paper roll: 83mm Power: DC 24V/1.5A TPH working life: 100km Weight: 0.84kg Interfaces: USBandLANandBluetooth Available paper width: 79.5mm Paper thickness: 0.06-0.08mm Auto-cutter: Full or Partial cut Printer size: 17.5 x 14.2 x 12.2cm