Let me tell you, if you dare to think about it, why it doesn’t work? :: Let me think about it for you. You should first buy a mobile hard disk box (just buy the kind that can be converted to a USB interface), and put the ordinary hard disk into After installing it inside, you also need an external mobile hard disk power supply to power the mobile hard disk, so that powering the hard disk is not a problem. Then you only need to divide the hard disk into one partition. The most important thing is to format the hard disk in FAT format. If you can't use anything else, just store songs in it. Then buy a USB extension cable. Remember it is an extension cable. Then plug the data cable into the MP3 data interface and connect the other end of the USB interface to the data cable interface of the hard disk. Let’s try it together, it might work! ! !

If it doesn’t work, I’ll give you another ****! ! hehe!