Package Included

- 1 x MP3 Format decoder board module amplifier decoding audio Player

Description:

Support MP3 format, playing power on automatically. When mp3 is played the red LED flashes
Support U disk (32G), TF Card (up to 16G) play mode; power on default TF card mode, if the TF card does not exist automatically jump to the U disk mode, and both devices have installed, then you can manually set the play mode.

Key Operating Instructions:
- "Prev / V--" button: "Press" for switching the previous song, "long press" for volume down
- "Next/v++" button: "Press" for switching next song, "long press" for volume up
- "P / P / Mode" button: "Press" for the "Play/Pause" Switch, "long press" for U disk, TF card mode
- "Repeat" button: "Press" for “single/all song" mode(no long press)

"Long press" approximate 2S
Power range: 3.7~5.5V
If you use U disk mode, it is recommended 5V power supply, and some U disk does not support 3.7V power supply

Video Reference