HDD.
Up to 12 hours battery life (1 month standby).
20GB memory.
Supports AAC (16 to 320 Kbps), Protected AAC (from iTunes Music Store), MP3
(32 to 320 Kbps), MP3 VBR, Audible (formats 2, 3 and 4), Apple Lossless, WAV,
AIFF (Upgradable firmware enables support for future audio formats).
Holds up to 5,000 songs (based on 4 minutes per song and 128 Kbps AAC encoding).
Up to 25 minutes skip protection.
5.08 cm (diagonal) grayscale LCD with LED backlight.
Mac and PC compatible.
FireWire and USB 2.0 cables included.
iTunes for Mac and Windows included.
Mac/PC with USB port.
Mac requirements: Mac OS X v10.2.8 or Mac OS X 10.3.4and later.
PC requirements: Windows XP Home or Professional with Service Pack 2 or later
or Windows 2000 with Service Pack 4 or later.
Earbud headphones, AC adapter, USB 2.0 and FireWire cables included.
Calendar, contact and notes features for basic PDA functionality.
On-the-go playlists.
4 games (solitaire, brick, music quiz and parachute).
Built-in rechargeable lithium ion battery (charging via USB 2.0 connector to
computer system or power adaptor, or with FireWire cable to computer). Charge
time: About 4 hours (2-hour fast charge to 80% capacity).
Weight 158g.
Size (H)10.4, (W)6.1, (D)1.4cm.
