An MP5 player is a digital device that can play audio and video that you have downloaded onto it. It differs from MP4 players in that the format of the files that you download does not have to be changed in order to make it work on the device.
MP5 players are devices that work digitally to play audio and video and are updated versions of MP3s and MP4s. There are some important differences compared to earlier versions. The biggest is that the MP5 player can play files without having to reformat them from RM and RMVB format, which many video are in these days. This means that one may download anything without the worry or stress of it not working properly on the device. Another important difference is that the screen is usually larger than the MP3 and MP4 players, providing the user with better video quality.