The PB20 Bluetooth Label Printer is a 2-inch portable picture thermal printer that supports A4 (210 x 297 mm) paper size. With a maximum resolution of 203 x 203 DPI and 8-bit color depth, this printer can output black and white labels with high quality. It is equipped with 16 MB of memory and features a compact design for easy portability. Using Bluetooth connectivity
eBay