MP3 and MP4 Players - Audio Format: MP4, Interface: Headphones, USB, Storage Capacity: 8 Mb, 64 Mb (5)

Storage Capacity: 8 Mb, FM Radio: Yes, Audio Format: AAC, AIFF, Apple Lossless, MP3, MP4, Video Format: MPEG-4

Storage Capacity: 8 Mb, Autonomy: 2000, Audio Format: AAC, AIFF, Apple Lossless, MP3, MP4, Video Format: MPEG-4

Storage Capacity: 64 Mb, Audio Format: AAC, AIFF, Apple Lossless, MP3, MP4, WAV, Video Format: AVI, H.264, MOV, MPEG-4

Storage Capacity: 8 Mb, Audio Format: AAC, AIFF, Apple Lossless, MP3, MP4, Video Format: H.264, MPEG-4

Storage Capacity: 8 Mb, Autonomy: 86400, FM Radio: Yes, Audio Format: AAC, AIFF, Apple Lossless, MP3, MP4, OGG, WAV, WMA, Video Format: DivX, H.264, MOV, MPEG-4, Weight: 21.1 g