... 16 channels, FM radio, Receiving alarm call, Battery Save, VOX, CTCSS, DCS function 1)FM radio, Receiving alarm call 2)Compatible with Li-ion ... per fold frequency patch 60dB 6)Emission current: ≤1000mA ** Receiving Parts 1)Sensitivity: <0.16V(12dB SINAD) 2)Intel ... : ≥300mW 4)Receiving current: ≤100mA 5)Silent waiting: 20mA Walkie Talkie, Support 16 channels, FM radio, Receiving alarm call, Battery Save