Iphone 3GS Specifications

• Height: 4.5 inches (115.5 mm)
• Width: 2.4 inches (62.1 mm)
• Depth: 0.48 inch (12.3 mm)
• Weight: 4.8 ounces (135 grams)

• 16GB or 32GB flash drive

• 3.5-inch (diagonal) widescreen Multi-Touch display
• 480-by-320-pixel resolution at 163 ppi
• Fingerprint-resistant oleophobic coating
• Support for display of multiple languages and characters simultaneously

• 3 megapixels
• Autofocus
• Tap to focus
• Video recording, VGA up to 30 fps with audio
• Photo and video geotagging
• iPhone and third-party application integration

Cellular and wireless

• UMTS/HSDPA (850, 1900, 2100 MHz)
• GSM/EDGE (850, 900, 1800, 1900 MHz)
• Wi-Fi (802.11b/g)
• Bluetooth 2.1 + EDR
• Built-in rechargeable lithium-ion battery
• Charging via USB to computer system or power adapter
• Talk time:Up to 12 hours on 2G, Up to 5 hours on 3G
• 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

Power and battery

• Built-in rechargeable lithium-ion battery
• Charging via USB to computer system or power adapter
• Talk time:Up to 12 hours on 2G, Up to 5 hours on 3G
• 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

Mac system requirements

• Mac computer with USB 2.0 port
• Mac OS X v10.4.11 or later
• iTunes 8.2 or later (free download from www.itunes.com/download)
• iTunes Store account
• Internet access

Windows system requirements

• PC with USB 2.0 port
• Windows Vista; or Windows XP Home or Professional with Service Pack 2 or later
• iTunes 8.2 or later (free download from www.itunes.com/download)
• iTunes Store account
• Internet access

• 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)

• 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 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