Walkie Talkie, 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, Receiving alarm ... call 2)Compatible with Li-ion and Ni-MH battery 3)Battery Save, VOX, CTCSS, DCS 4)Reporting Number Command of ...