Bluetooth 5.0 LCD Screen Decoder Board Mp3 DC 12V WMA WAV TF USB FM with Recording Function Audio Module

Main control IC: AC6921
Bluetooth IC: AC6921 Bluetooth version 5.0
Music format: MP3 / WMA / WAV / FLAC / APE lossless format
Bluetooth call function
Recording function
Folder switching function
Radio FM frequency: 87.5-107.5 MHZ
Support function introduction: support MP3 / USB / TF / LINE IN / FM / BLUETOOTH / remote control connection / DC 12V
About the structure: Panel size: length 112 * width 62 MM, the panel is surrounded by screw holes, the depth of the board is 22MM

1. Buttons and interface functions
1. IR: infrared receiver module;
2. MIC: Support call and recording function;
3. USB interface: connect to U disk (maximum support 32GB);
4. LCD screen: synchronized lyrics display;
5. SD card slot: connect to SD memory card (maximum support 32GB);
6. AUX interface: audio input interface;
7. Volume knob: control the volume;
8. REC: Long press the REC button to start recording, press the REC button again to cancel the recording function and play the recording file; when recording, it is more necessary to connect a storage device, such as a U disk or TF card;
9. REPEAT: Press the single-cycle function once, and press it again to cancel the single cycle and play in sequence;
10. PREV/: Short press is to select the previous song; the long press is to rewind;
11. PLAY/PAUSE: Short press is to switch between pause and play; the long press is to radio FM automatic station;
12. NEXT: Short press is to select the next song; the long press is to fast forward;
13. MODE: Switch between USB / TF / FM / AUX / BLUETOOTH;

Package:
1*Decoder board
1*Remote(without battery)
3* Cables