DC 12V MP3 Board Amplifier Car radio receiver mp3 player bluetooth

DC 12V MP3 Board Amplifier Car radio receiver mp3 player bluetooth V5.0 USB SD Module MP3 FM AUX For Speaker Support Dropship/Whole

Product information:Product information:Main control IC: AC6921Bluetooth IC: AC6921 Bluetooth version is 5.0Music format: MP3 / WMA / WAV / FLAC / APE lole formatBluetooth call function functionFolder switching functionRadio FM frequency: 87.5-107.5 MHzSupport function introduction: support MP3 / USB / TF / LINE IN / FM / BLUETOOTH / remote control connection / DC 12VAbout the structure: Panel size: length 112 * width 62 MM, the panel is surrounded by screw holes, and the depth of the panel is 22MM1. ons and interface functions1. IR: infrared receiver module;2. MIC: Support call and function;3. USB interface: connect to U disk (maximum support 32 GB);4. LCD screen: synchronized lyrics display;5. SD card slot: connect to SD memory card (maximum support 32 GB);6. AUX interface: audio input interface;7. Volume knob: control the volume;8. REC: Long pre the REC on to start , pre the REC on again to cancel the function and play the file; when , it is more neceary to connect a storage device, such as a U disk or TF card;9. REPEAT: Pre the single cycle function once, and pre it again to cancel the single cycle and play in sequence;10. PREY/: Short pre is to select the previous song; long pre is to rewind;11. PLAY/PAUSE: Short pre is to switch between pause and play; long pre is to radio FM automatic station;12. NEXT: Short pre is to select the next song; long pre is to fast-forward;13. MODE: Switch between USB / TF / FM / AUX / BLUETOOTH;

Double click on the previous song to switch to the previous folder, double click on the next song to switch to the next folder