You need to copy both a *.spl file and "Audio" folder to SD card at the same time
Note: Before you insert the SD Card into the audio device, make sure there is only one Playlist file in the root directory of the SD Card. Otherwise, the audio device is not sure which file is playing.
Note: Before you insert the SD Card into the audio device, make sure there is only one Playlist file in the root directory of the SD Card. Otherwise, the audio device is not sure which file is playing.