iPod Shuffle 2GB Blue 4th gen
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| Frequency | 20Hz ~ 20KHz |
 Memory |
2GB |
| Supported formats | AAC (16 to 320 Kbps), Protected AAC (from iTunes Store), MP3 (16 to 320 Kbps), MP3 VBR, Audible (formats 2, 3, and 4), Apple Lossless, WAV, and AIFF; |
| Connectivity | 3.5-mm stereo headphone jack |
| Specials notes | Voice Over |
| Battery | Built-in rechargeable lithium 15h of playback |
| Dimensions | 29 x 31.6 x 8.7 mm |
| Weight | 12.5 g |
| Warranty | 12 |
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