Bluetooth 5.0 MP3 Decoder Board DC 12V Wireless MP3 Audio Player Support USB SD LINE IN FM BLUETOOTH Recording LED Lossless

Description: Bluetooth version is 5.0

Support internal recording function, internal recording LINE IN / FM / BLUETOOTH;

Folder switching function;

Music format: MP3/WMA/WAV/FLAC/APE lossless format

Radio FM frequency: 87.5—107.5 MHZ

Support function introduction: support MP3 / USB / SD / LINE IN / FM / BLUETOOTH / remote control connection / DC 12V;

About the structure: Panel size: length 81*55MM, the panel is surrounded by screw holes, and then the surface is pasted with PVC lenses, the depth of the panel is 25MM

Button and interface function

①USB: Connect U disk (maximum support 32GB)

②LED: digital screen display, showing red

③ SD: Connect SD memory card (maximum support 32GB)

④IR: Infrared Receiver Module

⑤MODE: Switch between USB / SD / FM / LINE IN / BLUETOOTH

⑥EPEAT: Press once to cycle a single track, press it again to cancel a single track cycle

⑦REC: Press and hold the REC button to start recording, press the REC button again to cancel the recording function and play the recorded file; when recording, you need to connect a storage device, such as a U disk or TF card;

⑧EQ: Sound field mode, test 6 kinds of sound quality; (classical) (jazz) (rock) (bass) (pop) (normal)

⑨REV/VOL-: Short press to select the previous song, long press to decrease the volume, double click to switch to the previous folder;

⑩PLAY/PAUSE: Short press is to switch between pause and play; long press is to automatically search for radio FM;

11. NEXT/VOL+: Short press to select the next song, long press to increase the volume, double click to switch to the next folder;