Mp3 Decoder Board – Large Display

Function Description:

Size: 75*50MM; Single weight: 40g

1. Bluetooth version 5.0
2. Supports calls (long press the pause button to answer incoming calls).
3. Supports recording. Recording only supports TF or USB mode.
(Long press the MODE button to start recording, long press the MODE button again to cancel recording and play the recording file; long press the pause button to exit recording mode. A storage device, such as a USB flash drive or TF card, needs to be connected during recording.)
4. Supports power-off memory.
6. Supports DC 5V-12V power supply, with a current of approximately 0.5A. Does not support voltages below 5V.
7. Cannot be directly connected to speakers; requires connection to an amplifier board before connecting speakers.
8. Supports MP3/WMA/WAV/APE/FLAC song formats.
9. Main functions: MP3/USB/TF/LINE IN/FM/BLUETOOTH/Remote control.
11. Large digital color screen display. 
12. FM radio frequency: 87.5-107.5 MHz.

Button Function Descriptions:                                                                                                           
MODE: Switches between USB / TF / FM / AUX / BLUETOOTH audio modes;
USB: Connects a USB flash drive (maximum support 32GB)
; TF: Connects a TF card (maximum support 32GB);
VOL-: Short press to select the previous track; long press to decrease volume;
VOL+: Short press to select the next track; long press to increase volume;
REPEAT: Short press to switch between single track and loop;
EQ: Short press to switch between song styles.