MP3 Player Shuffle

Battery life: Up to 12 hours
Skip protection: Skip-free playback
iPod Ports: USB connector, stereo mini-jack
Dock Ports: iPod shuffle Dock-compatible USB connector
Connectivity: USB 1.1 and 2.0 through integrated USB connector
Charge time: about 4 hours (2-hour fast charge to 80 percent capacity)
Audio support: MP3 (8 to 320 Kbps), MP3 VBR, AAC (8 to 320 Kbps), Protected AAC (from iTunes Music Store, M4A, M4B, M4P), Audible (formats 2, 3, and 4) and WAV
Dimensions: 3.3 inches by 0.98 inches by 0.33 inches
Weight: 0.78 ounces
Included software: iTunes for Mac and Windows
Included accessories: Ear-bud headphones, lanyard, USB cap
documentation: Electronic documentation and getting started guide
Limited warranty and service: Single incident telephone support for the first 90
days and a one-year limited warranty.
Frequency response: 20 Hz to 20,000 Hz
Mac system requirements: Macintosh computer with USB port , Mac OS X v10.2.8 or later (Mac OS X 10.3.4 or later recommended
MP3 Player Shuffle