1. Frequency Range:136-174MHz,400-470MHz 2. Working Mode:U&V,U&U,V&V,V&U 3. Dual frequency display(Caller ID),DTMF,PTT ID,VOX,TOT,FM Radio,ANI 4. 50 Groups CTCSS and 105 Groups DCS 5. All calls,group calls and selective calls 6. High 5W/Low 1W Power seletable 7. Channel Step(5K, 6.25K, 10K, 12.5K, 25K) 8. Wide and Narrow band Selectable (N:12.5KHz/W:25KHz) 9. Busy Channel lockout,Auto Backlight 10. Low Voltage Alarm with Sound and Light 11. Auto/Manual Keyboard Lock 12. Calling Ring Function 13. Offset Frequency(0MHz-69.9875 MHz) 14. Frequency, Channel and MENU Fast Search Function 15. 128 Channels 16. Reverse Frequency Function 17. Wired Clone Function 18. Computer Programmable. include battery 210g.