Mini Portable 58mm Thermal USB Bluetooth Receipt Printer for Windows Android POS. Mini Bluetooth printer is a portable thermal printer that combines USB and Bluetooth communication interface together. The printer could be powered by rechargeable battery and USB DC. Small size, light weight, reliable performance. These special characters make it simple to connect and easy to use. It applies mobile products to supporting the use, and suited to outdoor work environments. Buy this product and Get 13% Off for Mini Portable 58mm Thermal USB Bluetooth Receipt Printer for Windows Android POS.