Print Printing MethodThermal Line Printing Speed250mm/s Resolution 203dpi Effective Printing Width72mm & 48mm CharacterCharacter SetANK,GB18030(Chinese)Print FontANK: 12 x24,9x17, Chinese: 24 x 24Character per Line48-font A/64-font BPaper SpecPaper TypeThermal paper Paper Width80mm & 58mmPaper Roll DiameterMax: 80.0mm Paper Supply MethodDrop-in paper loadReliability MCBF60 million linesAuto Cutter1 million cutsTPH 100kmBarcodes UPC-A?UPC-E?EAN-13?EAN-8?CODE39?ITF?CODEBAR?CODE93?CODE128Emulation ESC/POSDriver XP,Win7,Win8,Win10,iOS, Android, Linux?MacOSSensor Paper End Sensor, Paper Near End Sensor(Optional)Drawer PortRJ11