In general, put the songs in the folder under the root directory of the memory card, and the folder name will be determined according to the player you use. Some players do not need a specific folder, and the player will automatically search for MP3 music files in the card. Some players have a specific folder name, and you should check the player's user manual if required,Generally, the names are MP3 Music Audio.
Now, mp3, mp4, and mp5 can automatically identify the file type, and directly put the video, audio, e-book and other files on the card.The old-fashioned ones may be in various folders,For example, music is in the "music folder".
Of course, it is a folder that represents music at the beginning of n. The domestic one is an MP3 folder, which was not built by myself. I can't tell you how to play it.
