When attending large meetings if all attendants are having mic unmuted it's very hard to listen due to a lot of noise coming from all sides. Usually, we ask...
•Group Call Match in RT3S but in other walkie talkies such as Ailunce HD1 it is called Promiscuous. •Using this function,there is no need to preset and verify group call contacts to realize a call.GPS Function (Optional)•RT3S has two versions: common version, GPS version. When ...
Radio Type:SSB Radio;Frequency range:24.7 to 30.105MHz (EU MULTI BANDS + HF BANDS);Mode:AM/FM/USB/LSB/PA;Output Power:LOW 4W, Middle 8W, High 40W;Main Functions:AI noise reduce (Option);Color:Black;Battery capacity:no;Operating Voltage:40w;Channel:400;Fu