Four Mobile 4-FMTBT1.2 FM transmitter

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