Iphone 4

Display: 3.5-inch LED-backlit IPS LCD, (960 X 640) pixels, 326 ppi Processor: Apple A4 (1.0 GHz) ARM Cortex-A8) RAM: 512 MBStorage: 16 GB or 32 GBRear Camera: 5 MP with LED flash, \(720p\) HD video at \(30\text{\ fps}\) Front Camera: VGA (0.3 MP) Battery: (1420 mAh) (up to 7 hours talk time on 3G) OS: iOS 4 (upgradable to 7.1.2) Dimensions: \(115.2 X 58.6 X 9.3mm (4.54 x 2.31 x 0.37 in) Weight: 137 g (4.8 oz) Connectivity: 30-pin dock connector, Wi-Fi 4 (\(802.11n\)), Bluetooth 2.1 Sensors: Accelerometer, three-axis gyro, proximity, ambient light