Product name :           58mm Mini Portable Mobile 

                                     WiFi Thermal 

Receipt Printer POS system

KM-503 2inch pocket bill printer

Printing method :       Direct thermal printing

Paper width :             Max.58mm

Paper roll diameter : Φ40mm

Resolution :               203 dpi

Printing speed :         80mm/s

Printer Head Life :   50km

Fonts :                      Alphanumeric; Simplified Chinese, 

  Traditional Chinese; 

  35 International Character Sets

Paper loading :         Easy paper loading

Code type :               1D -  UPC-A, UPC-E, EAN-8, EAN-13,                                      CODE 39, ITF, CODE 128 , CODE 93

                                  2D - QR code, PDF417

Battery :                    7.4V rechargeable Li-ion battery, 

         1800 mAh

Interface :                 USB+Bluetooth / USB + WiFi

Emulation :               ESC/POS

Driver :                     Win XP/Vista/Win7/Win8/Win10/Win   2000/Win CE/OPOS/JPOS

Power supply :         Input - AC 100V~240V/60HZ

                                 Output - DC 5V, 1A