1. System: Android 10.1
2. Software solution: Hengchen
3. Audio frequency: FM 87.5-108.0MHz AM522-1620KHz (support RDS optional) (built-in DAB optional)
4. Radio IC: 4732
5. Power amplifier IC: YD7388
6. Output power: 60Wx4
7. Working voltage: 12-14.4V
8. Working temperature: -10 to 60 degrees Celsius
9. Bluetooth version: version 4.0 (default name: Car-BT)
10. wifi frequency: 2.4GHz
11. GPS signal: GPS satellite
12. CPU: A7 1.3GHz x 4
13. Running memory: 1G (DDR3)
14. Storage memory: 16G
15. Display resolution: 1024x600
16. Screen size: 9-inch high-definition screen
17. Audio format: MP3/WMA/WAV/APE/FLAC/AAC/OGG/RM
18. Video format: MPEG/AVI/RM/FLV/ASF/WMV/MP4/MKV/OGM/TS/DivX/RMVB/VOB
19. Picture format: JPG/BMP/PNG/JPEG/GIF
20. Support languages: English/Chinese/Traditional Chinese/Russian/Portuguese/Arabic/Spanish/Italian/Turkish/Vietnamese/Thai/Hungarian/Hebrew/Persian
21. Installation size: 178x102MM
22. Shell size: 230x130MM
23. Host depth: 30MM
24. Weight: 1.15KG
25. Accessories: host, GPS antenna, 16P power cord, USB cable x2, mounting bracket, screw, manual, rear microphone cable (optional), USB charging extension cable (optional), alcohol tester (optional, Alcohol tester adapter cable (optional), WIFI antenna, 12V active DAB antenna (optional)

Basic function:
1. Radio (FM AM)
2. Read U disk (audio/video/picture)
3. Rear audio input function
4. Bluetooth function
5. Subwoofer output
6. Rear view function (camera option)
7. Video input
8. Original car steering wheel learning function
9. Android recorder can be installed
10. WIFI Internet
11. GPS navigation
12. Mobile phone interconnection (Android/IOS)
13. App can be installed
14. RDS function, can receive traffic radio in real time
15. Alcohol test function (optional)
16. External microphone function (optional)
17. USB charging function (2.1A)
18. Built-in DAB function (optional)
19. Multiple themes selection

RCA port parameters:
1. Audio output: 2 channels (left channel + right channel)
2. Subwoofer output: 1 way
3. Video output: 1 way
4. Audio input: 2 channels (left channel + right channel)
5. Video input: 2 channels
6. Reversing video input: 1 way