Bluetooth version is 5.0.

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

Bluetooth calling function

3.5mm Microphone interface function

Recording function

Folder switching function

Radio FM frequency: 87.5—107.5mhz.

Introduction of support function: Support MP3/USB/TF/LINE IN/FM/Bluetooth/remote control/DC 12V.

About structure: panel size: length 115 * width 52 MM, screw holes around the panel, and the depth of the panel is 23 mm.

Buttons and interface functions

1. USB interface: connect to U disk (maximum support 32GB);

2. LCD screen: synchronized lyrics display;

3. MIC: Support call and recording function;

4. IR: infrared receiver module;

5. Volume knob: control the volume;

6. MODE: Switch between USB / TF / FM / AUX / BLUETOOTH;

7. 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;

8. PLAY/PAUSE: Short press is to switch between pause and play; long press is to radio FM automatic station;

9. 3.5MM Microphone

10. TF card slot: connect to TF card (maximum support 32GB);

11. AUX interface: audio input interface;

12. NEXT: Short press is to select the next song; long press is to fast forward;

13. PREV/: Short press is to select the previous song; long press is to rewind;