Identify your iPod model - Apple Support
iPod shuffle (4th generation) - Technical Specifications
iPod Shuffle - Wikipedia
Apple iPod shuffle® 4GB (Black) Portable digital music player at Crutchfield
iPod Shuffle - Wikipedia
apple-history.com / iPod shuffle (2nd Generation)
Amazon.com: Apple iPod Shuffle 4th Generation, 2GB, Pink (NEWEST MODEL) (Renewed) : Everything Else
Identify your iPod model - Apple Support
Identify your iPod model - Apple Support
Apple iPod shuffle 4th Generation 3D model | CGTrader
Differences Between iPod shuffle Generations: EveryiPod.com
Differences Between iPod shuffle Generations: EveryiPod.com
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Identify your iPod model - Apple Support
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iPod shuffle | 2006 | 2nd Generation Specs (Samsung ARM N/A, 2006, MA564LL/A, A1204 (EMC 2125)) Techable.com
Shuffle, Nano, Touch: Two Decades of the Apple iPod
Check the status light and battery charge on your iPod shuffle - Apple Support
Best Buy: Apple® iPod shuffle® 2GB* MP3 Player Green MB523LL/A
Amazon.com: SKYPIA USB Hotsync & Charging Dock Cradle Desktop Charger Applicable with Apple iPod Shuffle 1st 2nd Generation MP3 Player : Electronics
iPod Shuffle 2nd Generation Troubleshooting - iFixit
Apple iPod Shuffle second generation review: Apple iPod Shuffle second generation - CNET
