F7 Car bluetooth chargers FM transmitter Wireless Handsfree Audio Receiver kit TF card MP3 player 3.1A Dual USB PD Colorful LED Backlight

Product Features

1: Bluetooth hands-free call USB/PD port with charging function 3.1A

2: Echo cancellation and noise processing during a call;

3: Stereo Bluetooth and FM transmission technology;

4: Support USB/TF card/Bluetooth function;

5: Support MP3/WMA format music;

6: Automatic power-off memory function;

7: Cigarette lighter power supply: DC12V-24V voltage power supply;

8: Bluetooth version 5.0 FM transmitting frequency: 87.5~108Mhz

9. Voltage detection

10. Colorful atmosphere lights