Audio formats supported: WAV, WMA (Windows Media Player), and MP3.Built-in FM radio has auto tuner and lets you save your channels,A-B Repeat function, good for language learning (you can adjust the playback speed without affecting the tone), Audio player, can play back WMA, MP3, & WAV audio files,USB 2.0 version with capacity；Picture formats supported: JPG,SMV player；Supported DRM9, DRM10