Apple iPhone 4 16GB Smartphone Black (AT&T) iPhone

Product Features and Technical Details: Product Features AT&T iPhone 4 16GB Digital camera, 2nd camera, digital player, GPS receiver, Wi-Fi hotspot, Bluetooth hotspot Scratch resistant glass, Retina Display (326 ppi) Integrated digital compass, video editor, multitasking, FaceTime, adjustable volume limit, Nike + iPod support, AirPlay wireless streaming, AirPrint wireless printing WCDMA (UMTS) / GSM 850/900/1800/1900