... , Support 16 channels, FM radio, Receiving alarm call, Battery Save, VOX, CTCSS, DCS function Walkie Talkie, Support ... 16 channels, FM radio, Receiving alarm call, Battery Save, VOX, CTCSS, DCS function 1)FM radio ... 2)Compatible with Li-ion and Ni-MH battery 3)Battery Save, VOX, CTCSS, DCS 4)Reporting ... range: 136-174 MHz 2)Rated Voltage: DC 7.4V(Li-ion battery) 3)Memory channel: 16channels 4) ...