This player will handle MP3 and MP4 as well as WAV & MPEG
MP3 and MP4 are both compression techniques with MP4 being the better of the two.
MP4 tracks are not normally readable by an MP3 player but an MP4 player can normally read both.
If i buy a (CENTON Red 4GB USB 2.0 moVox MP4 Player Model 4GBMP4-001) will I be able to download mp3 music. Does a mp3 and mp4 download the same music? Sorry for this basic question.