Fangrui Product Details 1. B5311 7 Inch Portable Car Mp5 Player Support Carplay Android Auto 2. Basic Functions: 3. Radio Frequency Transmission Function (set The Original Car Radio's Radio Frequency Point To Be Consistent With The Preset Frequency Point Of This Unit, And The Audio Signal Of This Unit Can Be Amplified And Output To The Speaker Through The Original Car Radio) 4. Read U Disk (audiovideopicture) 5. Bluetooth Function 6. Wired Mobile Phone Screen Mirroring, Wired And Wireless Android Autocarplay 7. Rear View Function (camera Optional) 8. Audio Output 9. Colorful Touch Button Lighting 10. Parameter: 11. System: Quanzhi Melis System 12. Software Solution: F133 13. Radio Transmission Frequency: 88.6089.2089.5089.8091.5091.8093.0093.6093.9094.5095.1095.70mhz 14. Radio Transmitter Ic: Ab5301b 15. Power Amplifier Ic: Cs8571e 16. Output Power: Built-in 1w Speaker 17. Working Voltage: 12~30v 18. Working Temperature: -10~60 Degrees Celsius 19. Bluetooth Version: Version 5.0 (default Name: Swl-bt), Wifi Frequency: 2.4g5g Dual Frequency 20. Cpu: F133 21. Running Memory: 1gbit Dram 22. Display Resolution: 1024x600 23. Screen Size: 7 Inches 24. Supports Mobile Phone Interconnection, Reversing Images, Video Warning Playback, And Built-in Speakers 25. Usb Interface: Usb2.0, Type-c Interface: Usb 2.0 Reading (only For Carplay) 26. Aux Port Parameters: 27. Audio Output: Support 28. Reversing Video Input: Supported 29. Audio Format: Mp3aacapeoggm4arawav 30. Video Format: H263h264h265divx Hdaviflvmkvmpegmp4wmv9vcasftsqt 31. Image Format: Jpegpngbmpgiftiff 32. Language: English, Chinese, Spanish, Portuguese, Russian, German, French, Polish, Turkish, Arabic, Hebrew, Italian, Czech, Japanese, Korean 33. Packing List: 34. Host X 1 35. Instructions X 1 36. Cigarette Lighter Power Cord X 1 37. Suction Cup Holder X 1 38. Reversing Video Cable X 1 39. Aux Audio Adapter Cable X 1 40. Note: Accessories, Instructions, And Packaging Will Be Updat