X4 7 inch Universal Car Radio Receiver MP5 Player, Support FM & Bluetooth & Phone Link with Remote Control

Support function: 1. Radio 2. Read the card and read the USB flash drive (audio/video/picture) 3. AUX function 4. Bluetooth function 5. RCA audio output can be connected to the subwoofer 6. Rear view function (camera optional) 7. Video input 8. Original car steering wheel learning function 9. Mobile Internet (Android / iOS) parameter: 1. System: WIN-CE 2. Screen size: 7 inches, 800*480 pixel 3. Panel lighting: colorful lights 4. Radio band: FM 5. Language: English / Chinese / Spanish / Portuguese / Russian / Italian / German / French / Turkish / Czech / Thai / Polish. 6. Radio frequency: 87.5~108MHz 7. Bluetooth: 4.0 8. USB interface and version: USB2.0 9. RCA terminal introduction: 2 channels of audio output, 1 way of reverse input, 1 channel of video input, 2 channels of video output 10. Supported audio formats: MP3/WMA/WAV/APE/FLAC 11. Supported video formats: RM/RMVB/AVI/MP4/MKV/3GP 12. Supported image formats: JPG