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Size and weight

· Height: 4.5 inches (115 mm)

· Width: 2.4 inches (61 mm)

· Depth: 0.46 inch (11.6 mm)

· Weight: 4.8 ounces (135 grams)

 

Capacity

4GB or 8GB flash drive¹

Display

· 3.5-inch (diagonal) widescreen multi-touch display

· 480-by-320-pixel resolution at 160 dpi

Support for display of multiple languages and characters simultaneously

Operating system

OS X

GSM

Quad-band (850, 900, 1800, 1900 MHz)

Wireless data

· Wi-Fi (802.11b/g)

· EDGE

Bluetooth 2.0+EDR

Camera

2.0 megapixels

Audio

· Frequency response: 20Hz to 20,000Hz

Audio formats supported: AAC, Protected AAC, MP3, MP3 VBR, Audible (formats 1, 2, and 3), Apple Lossless, AIFF, and WAV

Video

Video formats supported: 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 768 Kbps, 320 by 240 pixels, 30 frames per second, Baseline Profile up to Level 1.3 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.

 

Headphones

· Stereo earphones with built-in microphone

· Frequency response: 20Hz to 20,000Hz

Impedance: 32 ohms

Mac system requirements

· Mac computer with USB 2.0 port

· Mac OS X v10.4.10 or later

iTunes 7.3 or later

Windows system requirements

· PC with USB 2.0 port

· Windows Vista Home Premium, Business, Enterprise, or Ultimate Edition; or Windows XP Home or Professional with Service Pack 2 or later

iTunes 7.3 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)

Input and output

· iPhone

· 30-pin dock connector

· 3.5-mm stereo headphone minijack

· iPhone Dock

· Dock connector

 

Power and battery

· Built-in rechargeable lithium ion battery

· Talk time: Up to 8 hours²

· Standby time: Up to 250 hours³

· Internet use: Up to 6 hours⁴

· Video playback: Up to 7 hours⁵

· Audio playback: Up to 24 hours⁶

iPhone: