Apple iPhone Tech specs

Screen size -------------- 3.5 inches

Screen resolution---------320 by 480 pixels (160 ppi)

Input method------------Multi-touch

Operating system--------OS X

Storage------------------ 4GB or 8GB

GSM--------------------- Quad-band (850, 900, 1800, 1900 MHz)

Wireless data------------- Wi-Fi (802.11b/g) / EDGE / Bluetooth 2.0+EDR

Camera -------------------2.0 megapixels

Battery
Talk / Video / Browsing --Up to 5 hours
Audio playback----------- Up to 16 hours

Dimensions ---------------4.5 x 2.4 x 0.46 inches / 115 x 61 x 11.6mm

Weight------------------- 4.8 ounces / 135 grams