Display:
3.5-inch (diagonal) widescreen Multi-Touch display
Resolution:
480-by-320-pixel resolution at 163 ppi
Storage:
8GB flash drive
Cellular:
UMTS/HSDPA (850, 1900, 2100 MHz), GSM/EDGE (850, 900, 1800, 1900 MHz)
Wireless data:
HSDPA (850, 1900, 2100 MHz), Wi-Fi (802.11b/g), EDGE, Bluetooth 2.1 + EDR
GPS:
Assisted GPS
Camera:
3 megapixels
Battery:
Built-in lithium-ion2
Talk time:
Up to 5 hours on 3G, up to 12 hours on 2G
Standby time:
Up to 300 hours
Internet use:
Up to 5 hours on 3G, up to 9 hours on Wi-Fi
Video playback:
Up to 10 hours
Audio playback:
Up to 30 hours
Dimensions:
115.5 mm by 62.1 mm by 12.3 mm1
Weight:
135 grams
In the box:
iPhone 3GS, Apple earphones with remote and mic, dock connector to USB cable, USB power adapter, documentation
Mac system requirements
Mac computer with USB 2.0 port, Mac OS X v10.5.8 or later, iTunes 9.2 or later, iTunes Store account, Internet access
Windows system requirements
PC with USB 2.0 port, Windows 7, Windows Vista;, or Windows XP Home or Professional with Service Pack 3 or later iTunes 9.2 or later, iTunes Store account, Internet access
Input and output
30-pin dock connector, 3.5-mm stereo headphone minijack, Built-in speaker, Built-in microphone, SIM card tray.
For a complete list of iPhone 3GS Technical Specifications, go to http://www.apple.com/iphone/specs
Legal
1. Actual size and weight vary by configuration and manufacturing process.
2. All battery claims depend on network configuration and many other factors; actual results will vary. Rechargeable batteries have a limited number of charge cycles and may eventually need to be replaced by an Apple service provider. See www.apple.com/batteries for more information. For more details of iPhone performance tests for talk time, standby time, Internet use over 3G, Internet use over Wi-Fi, video playback, and audio playback, see www.apple.com/iphone/battery.html.