The Polono PL80E Wireless Thermal Label Printer with Bluetooth USB is a portable label printer that supports scanning sizes ranging from 24.5mm to 108mm. It has a maximum resolution of 203 x 203 DPI and is capable of printing black and white labels. The printer is compatible with A6 paper size and offers wireless connectivity via Bluetooth. This device, manufactured by POLONO, is ideal for businesses that require quick and efficient label printing on the go.