inputs.text: appears good product - fm transmitter not work well could never get consistent signal radio nervous product would yield problem reviews quite positive took chancei used one weeks give overall quite good first transmission 10 times better product hear hiss periodically got minus sign not tried different stations first one told use may even better looked around better stationsecond worried bluetooth would difficult employ dreaded idea hooking every time entered car used two cars one blue tooth automatically connects dont think use another car sync bluetooth reason either case take 10 seconds worth listen music makereceive calls driving without problemthe hands free calling bonus pleased performance people tell adequate side phone would not use important conversation much better holding phone quick chat also receive end calls simply pressing button gogrooveoverall pleased device would recommend planning long trip big test try update review get back august