
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)

Capacity:
8GB, 16GB, or 32GB flash driveHolds up to 1,750, 3,500, or 7,000 songs in 128-Kbps AAC format
Holds up to 10,000, 20,000, or 25,000 iPod-viewable photos
Holds up to 10 hours, 20 hours, or 40 hours of video
Wireless:
Wi-Fi (802.11b/g)Nike + iPod support built in
Maps location-based service
In the box:

iPod touch
Earphones
USB 2.0 cable
Dock adapter
Polishing cloth
Quick Start guide
Environmental Status Report:
iPod touch embodies Apple’s continuing environmental progress.
It is designed with the following features to reduce environmental impact:
Brominated flame retardant-free
Mercury-free
PVC-free
Highly recyclable stainless steel enclosure
Display:
3.5-inch (diagonal) widescreen Multi-Touch display480-by-320-pixel resolution at 163 pixels per inch

Audio:
Frequency response: 20Hz to 20,000HzAudio formats supported:
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, AIFF, and WAV
Headphones:

Earphones
Frequency response: 20Hz to 20,000Hz
Impedance: 32 ohms
TV and video:
Support for 480p and 576p component TV outH.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 formats
Languages:
19 languages supported:English, French, German, Japanese, Dutch, Italian, Spanish, Portuguese (Brazil + Portugal), Danish, Finnish, Norwegian, Swedish, Korean, Simplified Chinese, Traditional Chinese, Russian, Polish, Turkish and Ukrainian
34 international keyboards supported:
English (US + UK), Czech, Danish, German, Spanish, Finnish, Estonian, French (France + Canada), Croatian, Hungarian, Icelandic, Italian, Japanese (QWERTY + Kana), Korean, Lithuanian, Latvian, Norwegian, Dutch, Polish, Portuguese (Brazil + Portugal), Romanian, Russian, Slovak, Swedish, Simplified Chinese (Handwriting + Pinyin), Traditional Chinese (Handwriting + Pinyin), Turkish and Ukrainian
21 dictionaries supported:
English (US + UK), Danish, German, Spanish, Finnish, French (France + Canada), Italian, Japanese, Norwegian, Dutch, Polish, Portuguese (Brazil + Portugal), Russian, Swedish, Simplified Chinese, Traditional Chinese, Turkish and Ukrainian
Input and output:

Dock connector
3.5-mm stereo headphone jack
External buttons and controls:
Sleep/wakeVolume up/down
Home

Battery and power:
Built-in rechargeable lithium ion battery
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
Playback time:
Music playback time: Up to 36 hours when fully charged
Video playback time: Up to 6 hours when fully charged
Mac system requirements:
Mac computer with USB 2.0 portMac OS X v10.4.10 or later
iTunes 8 or later
Windows system requirements:
PC with USB 2.0 portWindows Vista or Windows XP Home or Professional with Service Pack 2 or later
iTunes 8 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)