Pairing in Seconds: Just plug the BT FM Transmitter into the car cigarette lighter, no need to input the password, and it will automatically connect the device that paired last time.
The device can send the audio to the car's FM receiver, it can also be used to connect the audio signals to the car's AUX audio input through the AUX output interface.
BT FM transmitter support 3 USB ports for simultaneous output and USB interface supports blind plug connection, support voice announcement and display battery voltage.
Output voltage: 5V, total output current: 4.8A (MAX), support protection of over-current, over-voltage, short-circuit and over-temperature, support self-recovery.
Excellent Compatibility: BT FM Transmitter can be connected with for iPhone, for iPad, Tablet, or any other music resource player which equipped with BT function makes you enjoy beautiful music from car stereo through wireless way.