as much as 30 hours playback.shops up to 20,000 songs5 hours video playback.2.5in color show.Mac device requirementsMac laptop with USB 2.zero port Mac OS X v10.four.eight or later iTunes 7.four or later5 windows system requirementsPC with USB 2.zero port windows Vista or home windows XP dwelling or skilled with carrier % 2 or later iTunes 7.four or later5 inbuilt rechargeable battery.Weight 140g2.0 USB port.measurement (H)10.three, (W)6.18, (D)1.05cm. click here to research extra
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