Receipt Printer Portable 58mm Mobile Thermal Printer Wireless BT Mini Bill Ticket Printing Compatible with for Android for IOS for Win with 1pcs Thermal Paper Rolls for Restaurant Supermarket Retail Clothing Specification: Model: MP211 Color: Black+Orange Printing Method: Thermal dot line printing Printing Resolution: 203dpi, 8dots/mm Printing Speed (Maximum): 70mm/s Paper Width:58mm Valid printing width: 48mm Paper Thickness: 60～80μm Roller diameter: ≤40mm Loading: Easy loading mechanism Interface: bt and USB Character Set: Font: ASCII:9×17,12×24, Multiple code pages support Barcode Symbologies: 1D- UPC-A, UPC-E, EAN8, EAN13, CODE39, ITF, CODEBAR, CODE128, CODE93 2D - QR code Graphics: Support bitmap printing with different density and user defined bitmap printing (Maximum 40K for per bitmap, and Maximum 64K for total) Detection Sensor: Paper out/ low battery/over heating Charging: Charger - 5V/1A in adapter Battery: 2600mAh/4.2V rechargeable Li-ion battery. Full charge can print 80~150m (printing density not more than 12.5%) or 50~100mm (printing density not more than 25%) Software: SDK -for Android and for iOS; Driver -for Win7/for Win8/for Win10 Dimension: 121mmx85mmx55mm Weight: 230g Package Size: 16.5x13.5x6.5cm/6.4x5.3x2.5in Package Weight: 350g/12.3oz