Wireless Communication Terminal Radio frequency transmitters receivers BJ-UV88 Features 1. Frequency Range: 136-174MHz, 350-390MHz, 400-470MHz, 480-520MHz21. Low Voltage Alarm with Sound and Light22. Auto Backlight2. Working Mode:U&V, U&U, V&V, V&U23. Auto/Manual Keyboard Lock3. Dual frequency display(Caller ID) 24...