Size and weight

Height:   4.3 inches (110 mm)
Width:    2.4 inches (61.8 mm)
Depth:    0.33 inch (8.5 mm)
Weight:  4.05 ounces (115 grams)

Wireless

• Wi-Fi (802.11b/g)
• Nike + iPod support built in
• Maps location-based service
• Bluetooth 2.1 + EDR

Display

• 3.5-inch (diagonal) widescreen
• Multi-Touch display
• 480-by-320-pixel resolution at 163 pixels per inch

Audio

• Frequency response: 20Hz to 20,000Hz
• Audio formats supported: AAC (8 to 320 Kbps), Protected AAC (from iTunes Store), MP3 (8 to 320 Kbps), MP3 VBR, Audible (formats 2, 3, and 4), Apple Lossless, AIFF, and WAV

TV and video

• Support for 480p and 576p component TV out
• H.264 video, up to 1.5 Mbps, 640 by 480 pixels, 30 frames per second, Low-Complexity version of the H.264 Baseline Profile with AAC-LC audio up to 160 Kbps, 48kHz, stereo audio in .m4v, .mp4, and .mov file formats; H.264 video, up to 2.5 Mbps, 640 by 480 pixels, 30 frames per second, Baseline Profile up to Level 3.0 with AAC-LC audio up to 160 Kbps, 48kHz, stereo audio in .m4v, .mp4, and .mov file formats; MPEG-4 video, up to 2.5 Mbps, 640 by 480 pixels, 30 frames per second, Simple Profile with AAC-LC audio up to 160 Kbps, 48kHz, stereo audio in .m4v, .mp4, and .mov file format

Input and output

• Dock connector
• 3.5-mm stereo headphone jack

Battery and power

• Built-in rechargeable lithium-ion battery
• Playback time
  Music playback time: Up to 30 hours when fully charged
  Video playback time: Up to 6 hours when fully charged
• Charging via USB to computer system or power adapter (sold separately)
  Fast-charge time: about 2 hours (charges up to 80% of battery capacity)
  Full-charge time: about 4 hours

Mac system requirements

• Mac computer with USB 2.0 port
• Mac OS X v10.4.11 or later
• iTunes 9 or later

Windows system requirements

• PC with USB 2.0 port
• Windows Vista or Windows XP Home or Professional with Service Pack 3 or later

Environmental requirements

• Operating temperature: 32 to 95 F
  (0 to 35 C)
• Nonoperating temperature: -4 to 113 F
  (-20 to 45 C)
• Relative humidity: 5% to 95% noncondensing
• Maximum operating altitude: 10,000 feet
  (3000 m)

In the box

• Apple Earphones
• iPod touch
• USB 2.0 cable
• Dock adapter
• Quick Start guide