Info: Apple 3G 16GB 

Size and weight:
1 Height: 4.5 inches
2 Width : 2.4 inches
3 Depth : 0.46 inch
4 Weight: 4.8 ounces

Display:
1 3.5-inch (diagonal) widescreen Multi-Touch display
2 480-by-320-pixel resolution at 163 ppi
3 Support for display of multiple languages and characters simultaneously

Operating system: OSX

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

Wireless data:
1 Wi-Fi (802.11b/g)
2 EDGE
3 Bluetooth 2.0+EDR

Camera: 2.0 megapixels

Audio:
1 Frequency response: 20Hz to 20,000Hz
2 Audio formats supported: AAC, Protected AAC, MP3, MP3 VBR, Audible (formats 1, 2, and 3), 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

Input and output:
1 Phone:
30-pin dock connector
3.5-mm stereo headphone minijack
2 Phone Dock:
Dock connector

Power and battery:
1 Built-in rechargeable lithium ion battery
2 Talk time: Up to 8 hours2
3 Standby time: Up to 250 hours3
4 Internet use: Up to 6 hours4
5 Video playback: Up to 7 hours5
6 Audio playback: Up to 24 hours6

In the box:
1 Phone
2 Stereo Headset
3 Dock
4 Dock Connector to USB Cable
5 USB Power Adapter
6 Documentation
7 Cleaning/polishing cloth