Apple MA215LL/A (Harry Potter Collector's iPod with color display) 20GB Memory - Holds up to 5,000 songs Audio formats supported - AAC (16 to 320 Kbps), MP3 (32 to 320 Kbps), MP3 VBR, Audible, AIFF, Apple Lossless and WAV Customize main menu Create multiple On-The-Go playlists Adjust audiobook playback speed