Mini Bluetooth printer portable printer

Dimension 83*83*45mm (W*D*H) Print method Line thermal printer Paper width 57mm print width 30mm Weight ( g) 205g Max diameter of paper roll 40mm Dot per lie 384 dots/line Print speed 90mm/s Life cycle time 50km(printing density under 12.5%)/100 million pulses text and graphic Support English, figure, symbol, Chinese, graph, curve, icon pre-stored, barcode (CODE39EAN13EAN8 CODABARCODE128CODE93ITF) Dot pitch (resolution) 203DPI/8 dots/mm interface RS232/Mini USB bluetooth