Basic functions:
1. FM radio
2. Read card U disk (audio)
3. AUX function
4. Bluetooth function
5. RCA output
6. Heavy bass audio output
7. Colorful Lights
8. USB phone charging function
9. APP connection function
10. Locate and find a car
11. 40 sound effects selection function
12. Dual BT function (connect two mobile phones at the same time)
13. Audio copy function
14. Voice assistant function
15. External microphone function

parameter:
1. Software solution: Jerry, CPU: SWT6D955
2. Radio frequency: FM 87.5~108MHz
3. Radio IC: chip integration
4. Power amplifier IC: CD7388CZ
5. Output power: 60Wx4
6. Working voltage: 12~14.4V
7. Working temperature: -10~60 degrees Celsius
9. Bluetooth version: version 5.1 (default name: CAR BT)
10. Audio format: MP3/WMA/WAV/FLAC