Print Mode - Thermal Line Printing
                  Print Width - 48mm
                  Print Density - 576dot/Line
                  Print Speed - Max.90mm/s
                  Paper Width - 57mm
                  Label Width - 10~57mm
                  Roll Diameter - 50mm(Adjustable)
                  Paper Thickness - 0.06-0.08mm
                  Print Command - Compatible with ESC/POS, TSPL
                  Code Type - Barcode and QR CODE
                  Power Adapter - Input, AC220V; Output, DC9V/1A
                  Lithium Battery - 1200mAh/7.2V
                  OS - Compatible with android, ios and windows