58MM portable thermal printer●print speed: 90 mm / sec ●Support 1D,2D bar code printing ●Exquisite fashion design ●Big paper warehouse, support max. 40MM roll diameter ●compatible with Windows, Linux, Android and IOS system ●Super battery lasting time (2000 MAH large capacity lithium polymer battery, Charger: 9V/2A) ●Intelligent power saving, power control, variable speed printing ●Unique battery power display ●support buzzer reminder function Paper Type：Roll Paper Width：57.5± 0.5mm Roll Diameter：φ≤40mm Paper Thickness：0.06-0.08mm ———————————————————————————————-Electrical Battery：7.4VDC/2000mA Charging mode：DC 5V/2A Standby Time：4 days after fully charged Continuous Printing：120 pieces Thermal Roll for fully charged battery
