Iphone 3G Key Features

• Screen: 3.5 inches (diagonal); 480x320 pixels (163 ppi)
• Input method: Multitouch
• Storage: 8GB and 16GB
• Cellular: UMTS/HSDPA (850, 1900, 2100 MHz); GSM/EDGE (850, 900, 1800, 1900 MHz)
• Wireless data: Wi-Fi (802.11b/g)UMTS/HSDPA: (850, 1900, 2100 MHz); EDGE (850, 900, 1800, 1900 MHz); Bluetooth 2.0 + EDR
• GPS: Assisted-GPS
• Camera: 2.0 megapixels
• Battery: Talk time: Up to 5 hours on 3G; up to 10 hours on 2G; Standby time: Up to 300 hours; Internet use: Up to 5 hours on 3G; up to 6 hours on Wi-Fi; Video playback: Up to 7 hours; Audio playback: Up to 24 hours
• Dimensions: 4.5 inches by 2.4 inches by 0.48 inch (115.5 by 62.1 by 12.3 mm)
• Weight: 4.7 ounces (133 grams)