Fangrui Product Details 1. Car Universal Touch Screen Mp5 Player Rear View Portable Bluetooth Radio 2. Parameters: 3. System: Allwinner Win-ce System 4. Software Solution: C200s 5. Radio Frequency: Fm 87.5~108.0mhz (default Europe, Can Switch To America, South America, Russia, Japan Radio Area Frequency) 6. Radio Ic: Qn8035 7. Amplifier Ic: Tda1028 8. Output Power: 45wx4 9. Working Voltage: 12~14.4v 10. Bluetooth Version: 5.0 Version (default Name: Swl-bt) 11. Cpu: C200s 12. Running Memory: 256m 13. Display Resolution: 800x480 14. Screen Size: 7 Inches, Resistive Screen 15. Usb: Front Usb2.0 16. Supports Mobile Phone Interconnection, Reversing Image (camera Optional), Video Output, Tf Card, Reset Button 17. Audio Output: 2 Channels (left Channel + Right Channel) 18. Video Output: 1 Channel 19. Reversing Video Input: 1 Channel 20. Audio Format: Mp3wmawavapeflac 21. Video Format: Rmrmvbavimp4mkv3gp 22. Image Format: Jpegpngbmpgif 23. Language Parameters: Englishsimplified Chinesespanishfrenchportugueserussiangermanitalianjapanesepolishturkishczechhebrewgreek 24. Installation Size: 178x50mm 25. Shell Size: 179x103mm 26. Host Depth: 55mm 27. Basic Functions: 28. Radio 29. Card Reader, U Disk (audiovideopicture) 30. External Microphone Function (external Microphone Optional) 31. Bluetooth Function 32. Rca Audio Output Can Be Connected To A Subwoofer 33. Rear View Function (camera Optional) 34. Video Output Function 35. Colorful Button Lights 36. 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)