The new, colorful, clip-and-go iPod shuffle. With buttons, VoiceOver, and playlists, it's the best of iPod shuffle. Crafted from a single piece of aluminum and polished to a beautiful shine, the iPod shuffle's main body emanates a feeling of solid, sleek and durable. The big control pad on the front ensures easy control of your music at your fingertips, and the shuffle switch placed on the top allows you to changing the play mode to match your listening style. Thanks to the wearable design with a clip, you can simply attach the shuffle to your shirt or workout gear and it stays put — whether you’re running an errand or running around the track. The brand new VoiceOver feature tells you what your want to hear, just press the VoiceOver button and you can hear the track name, artist or playlist name with maximum convenience. The Genius function provides a good mix of music on iPod shuffle, it finds songs that sounds great together, then creates Genius Mixes, delivering a perfect way to rediscover songs you Height: 1.14" Width: 1.24" Depth: 0.34" Weight: 0.44 oz. Memory Type: Flash Memory Audio Formats: AAC (8 to 320 Kbps), Protected AAC (from iTunes Store), MP3 (8 to 320 Kbps), MP3 VBR, Audible (formats 2, 3, 4, Audible Enhanced Audio, AAX, and AAX+), Apple Lossless, AIFF, and WAV Control Type: Button Connection Type: USB 2.0