Parameters:
1. System: Allwinner WIN-CE system
2. Software solution: C200S
3. Radio frequency: FM 87.5~108.0MHz (default Europe, can switch to America, South America, Russia, Japan radio area frequency)
4. Radio IC: QN8035
5. Amplifier IC: TDA1028
6. Output power: 45Wx4
7. Working voltage: 12~14.4V
8. Bluetooth version: 5.0 version (default name: SWL-BT)
9. CPU: C200S
10. Running memory: 256M
11. Display resolution: 800x480
12. Screen size: 7 inches, resistive screen
13. USB: front USB2.0
14. Supports mobile phone interconnection, reversing image (camera optional), video output, TF card, reset button
15. Audio output: 2 channels (left channel + right channel)
16. Video output: 1 channel
17. Reversing video input: 1 channel
18. Audio format: MP3/WMA/WAV/APE/FLAC
19. Video format: RM/RMVB/AVI/MP4/MKV/3GP
20. Image format: JPEG/PNG/BMP/GIF
21. Language parameters: English/Simplified Chinese/Spanish/French/Portuguese/Russian/German/Italian/Japanese/Polish/Turkish/Czech/Hebrew/Greek
22. Installation size: 178x50mm
23. Shell size: 179x103mm
24. Host depth: 55mm

Basic functions:
1. Radio
2. Card reader, U disk (audio/video/picture)
3. External microphone function (external microphone optional)
4. Bluetooth function
5. RCA audio output can be connected to a subwoofer
6. Rear view function (camera optional)
7. Video output function
8. Colorful button lights
9. Power supply positive and negative pole reverse connection protection function (wrong power supply line positive and negative pole connection will not cause circuit board burnout)