An MP7 player is a multimedia device that allows users to play movies and music. The media files for these players are commonly stored in MP7 format.
Apart from its core function of playing music and video files, an MP7 player may also feature a camera, video games, image viewer, eBook reader, handwriting input, FM radio and even a TV tuner. MP7 players are not restricted to playing files with the .MP7 extension; they also support other music and video formats, such as wav, MP3, WMA, MP4, asf and ogg.
The internal memories of different MP7 players vary from device to device, but most have an SD card slot for expansion.