☆Basic functions:
1.Radio
2.U disk SD card (audio/video/picture)
3. AUX function
4. Bluetooth function
5. RCA audio output can be connected to a subwoofer
6. Rear view function
7. Video input and output function
8. Original car steering wheel learning function
9. Colorful lights
10. Wired mobile phone screen projection, wired and wireless Android AUTO/Apple CarPlay
11. RDS function, can receive traffic radio in real time
12. USB charging function
13. Power supply positive and negative pole reverse connection protection function (the power line positive and negative poles are connected incorrectly, which will not cause the circuit board to burn