USB to Serial RS-232 Adapter provides one RS-232 Serial (DB-9 male) connector via one standard USB port at a data transfer rate of up to 230Kbps. You can instantly enjoy
Portable Bluetooth Thermal Printer.
New.
Paper width: 58mm.
Low Power Consumption, 4 to 5 days standby.
Interface: USB, RS232, Bluetooth.
Windows, Java, Linux, Android