1. 12V Fixed panel Red button light

2. Support ID3 MP3 audio format

3. Electronic tuning FM Radio preset18 FM stations

4. USB/TF card port 

5. EQ preset: POP/JAZZ/ROCK/CLASSIC 

6. Aux in/4RCA, 120/90MM MENTAL CASE

7. YD7388,ISO SOCKET&CABLE

8. Remote Control 

9. BT Function,app control

10. 2USB