QYT KT7900D autoradio mobile radio FM quad banda 136/220/350/440 MHz walkie talkie
Quad Band,Quad-standby. • FM Radio. • Input frequency directly through MIC. • Offset frequency and offset direction setting. • Frequency step 2.5/5/6.25/10/12.5/25KHz. • High power vehicle radio,transmit and receive further distance.