Four Mobile 4-FMTBT1.2 FM transmitter

Wirelessly transmit music or phone call from
Bluetooth mobile phone to the car FM stereo system

Switch to Hands-free mode automatically from
music playing status when receiving calls

1.Wireless transmit phone call from mobile phone to car FM Stereo system via
Bluetooth.
2.Switch to Hands-free mode automaƟcally from music playing status when
receiving call.
3. Bass boost for enhanced audio performance
4. Big metal rotatory knob for convenient operaƟons
5. Detect and display the voltage of Car BaƩery when power on
6. Input: DC12-24V,Output: QC3.0 + PD 24W for Fast Charging
7. Siri & Google Voice Assistant acƟvaƟon
8. Delighƞul circle light
9. Up-to-date Bluetooth 5.1