Apple iPhone 3G Specifications

Specifications
Display 3.5", 480 x 320 pixel resolution at 163 ppi
Capacitive touchscreen
What's Inside Apple OS
8 GB/16 GB; 128 MB RAM
SIM Card
Battery Non-removable Li-Ion
Talk Time: Up to 5 hours (3G); up to 10 hours (2G)
Standby Time: Up to 12.5 days
Camera & Video 2.0 MP camera with geotagging
Design Bar with touchscreen
Black (8 GB) or White (8 GB/16 GB)
133 grams
11.6 x 6.2 x 1.2 cm
Network & Connectivity UMTS/HSDPA 850/1900/2100
GSM/EDGE 850/900/1800/1900
A-GPS
Wi-Fi 802.11 b/g
Bluetooth 2.0 + EDR
Other SAR Value: 1.38 W/kg