Thermal Receipt Printer USB Bluetooth 58mm High Speed Printing Thermal POS Printer for Multiple Operating Systems US Plug Item Type: Thermal Receipt Printer Material: ABS Connection: USB + Bluetooth Print Width: Approx. 48mm / 1.89in Print Resolution: 203dpi Print Speed: 60mm/s Print Line Spacing: 3.75mm (adjustable through commands) Barcode Support: UPC A; UPC E; JAN13(EAN13); JAN8(EAN8)CODE39; ITF; CODABAR; CODE93; CODE128 Graphic Printing: Support bitmap download and print Paper Type: Thermal Paper Roll Paper Width: 57.5±0.5mm Paper Diameter: ≤50mm Paper Feed: Easy Paper Loading (flip top paper feed) Command: ESC; POS System Support: for Android, for Linux, for Wins