5-Inch Wireless MP5 Car Universal Bluetooth Hands-Free Radio 1. Type: single-spindle 2. System: Allwinner melis system 3. Software solution: F133 4. Bluetooth chip: AB5301B 5. Amplifier chip: CD7388CZ 6. Radio IC: QN8035 7. Output power: 60Wx4 8. Working voltage: 10~14.8V 9. Bluetooth version: version 5.0 (default name: SWL-BT) 10. CPU: F133 11. Running memory: 1Gbit DRAM 12. Display resolution: 1280x720 13. Screen size: 5.0 inches 14. Support mobile phone interconnection, reversing image, video playback warning 15. USB interface: USB 2.0 read x2 16. Audio output: 2 channels (left channel + right channel) 17. Video output: 2 channels 18. External microphone input: support (external microphone optional) 19. Video input: 1 channel 20. Reversing video input: 1 channel 21. Language parameters: English, Chinese, Spanish, Portuguese, Russian, German, French, Polish, Turkish, Arabic, Hebrew, Italian, Czech, Japanese, Korean, Thai 22. The remote control uses 2 AAA batteries, which are not included in the shipment 23. Shell size: 188x75mm 24. Main unit depth: 80mm 25. Installation size: 178x50mm Basic functions 1. FM radio 2. Read USB flash drive (audiovideopicture) 3. Bluetooth function 4. RCA audio output can be connected to a subwoofer 5. Reversing rear view function 6. Video input and output function 7. COMPATIBLE car steering wheel learning function 8. Wired mobile phone interconnection Wired Android AUTOFor Apple CarPlay 9. Colorful lights 10. Rear USB 11. Power supply positive and negative polarity reverse connection protection function, the power line positive and negative polarity connection will not cause the circuit board to burn 12. TYPE-C interface charging function