Signal-to-noise ratio: 75DB
LCD Screen + Touch Screen Digitizer Assembly
USB female design
Push button dimmable brightness mode
Shortcuts from calculator functions to tax readings
POS-5802 Thermal Line Bluetooth Receipt Printer(Black), POS-5802 Option:POS-5802 Signal-to-noise ratio: 75DB1. It applies mobile products to supporting the use, and suited to outdoor work environments. 2. It has small size, light weight, reliable performance, simple to connect, easy to use. 3. Low operating costs (no ribbons, ink cartridges). 4. Applications: the mobile police system, the tobacco distribution system, the utility meter reading system, the mobile office mobile logistics systems, the portable instrumentation, the testing equipment, ancillary