Tech ICS Bluetooth FM Transmitter, Car Radio Audio Adapter MP3 Player with Dual USB Ports has echo cancellation and CVC noise suppression technology, the Bluetooth FM transmitter can provide you with a smooth and clear calling. It has easy setting system, you need to plug this car audio FM transmitter into the cigarette lighter socket, set the Car FM Radio to an empty station (76.0-108.0 MHz) and tune the FM Transmitter to the same frequency.

Tech ICS Bluetooth FM Transmitter, Car Radio Audio Adapter MP3 Player with Dual USB Ports has echo cancellation and CVC noise suppression technology, the Bluetooth FM transmitter can provide you with a smooth and clear calling. It has easy setting system, you need to plug this car audio FM transmitter into the cigarette lighter socket, set the Car FM Radio to an empty station (76.0-108.0 MHz) and tune the FM Transmitter to the same frequency.