Features:
* for Versatile Playback Options: This for MP3 for supports both U disks and TF cards, allowing seamless playback of audio files. It has been tested to work with U disks over 32GB and TF cards up to 16GB, providing flexibility in audio storage.
*Automatic Mode Switching: The device defaults to TF card mode upon powering on, but if no TF card is detected, it automatically switches to U disk mode. This ensures a - listening experience without the need for manual adjustments.
*User-Friendly Controls: The features an intuitive button layout for easy navigation. Users can effortlessly switch tracks, adjust the volume, and pause or play audio, enhancing the overall user experience.
*LED Status Indicator: A built-in red LED light updates the play status, providing visual on the 's . This feature allows users to easily monitor playback without needing to check the device directly.
*Compact and Lightweight Design: Measuring 8x8x3CM, this decoder board is compact enough to fit in various setups while still delivering for robust audio performance. Its lightweight design makes it easy to integrate into DIY projects or portable systems.
Specifications:
Part Name: for MP3
Material:Board + Chip
Size:8*8*3CM
Color:As shown
1) Support for MP3 format, power on automatic playback, red LED indicator update when playing status.
) Support disk (tested 32G), TF card (tested 16G) playback mode; power-on default TF card mode, if the TF card does not exist automatically jump to the U disk mode, and both devices are installed, you can manually set up the playback mode, for details, please see the key instructions.
3) Key can adjust the up and down track switching, volume +-, pause/play, mode switching, please see the key instructions.
(4) key to set the “single / full” for cycle, power on the default full for cycle, press the “Repeat” key to change the for cycle mode
Key description
“Prev/V--” key: ‘short press’ to switch ‘previous’ song, ‘long press’ to change ‘volume down’. “Volume down”
“Next/v++” key: ‘short press’ to switch ‘next’ song, ‘long press’ for “Volume up”
“P/P/Mode” key: ‘short press’ for ‘play/pause’ switch, ‘long press’ for U disk, TF card ‘mode’. P/P/Mode” key: ‘Short press’ for ‘Play/Pause’ switch, ‘Long press’ for U disk, TF card ‘mode’ selection.
“Repeat” key: ‘short press’, for ‘single / full song’ for cycle switch (no long press function)
Note: 1. The “long press” time is about for 2S.
2. If you use USB for flash disk mode, 5V power supply is recommended, some USB for flash disks do not support 3.7V power supply.
Power supply range: 3.7~5.5V
Package Content:
1* for MP3
Note:
1. The real color of the item may be slightly different from the pictures shown on website caused by many factors such as brightness of your monitor and light brightness.
2. Please allow slight manual measurement deviation for the data.
