Technology:Lithium Ion, Run Time Details:Talk ( WCDMA ) - up to 480 min ¦ Talk ( GSM ) - up to 840 min ¦ Standby - up to 200 hrs ¦ Continuous browsing ( WCDMA ) - up to 6 hrs ¦ Continuous browsing ( Wi-Fi ) - up to 9 hrs ¦ Playback ( video ) - up to 10 hrs ¦ Playback ( audio ) - up to 40 hrs, Input Device(s):Multi-touch, Mobile Broadband Generation:3G, Band:WCDMA (UMTS) / GSM 850/900/1800/1900 / CDMA2000 1X 1900/800, Operating System:iOS 5, Technology:CDMA2000 1X / GSM / WCDMA (UMTS), Application Software:Adobe Acrobat Reader, Twitter, FaceTime, Safari, Photos, Game Center, iTunes, Find My iPhone, Stocks, iMovie, CNN iReport, Vimeo, Newsstand, Weather, Siri, iCloud, Wireless Interface:IEEE 802.11b/g/n, Bluetooth 4.0, Data Transmission:GPRS, EDGE, EV-DO, HSDPA, HSUPA, Communication Features:Mobile Email client, Internet browser, Connector Type:Dock connector - 30 pin dock connector ¦ Headset jack - mini-phone 3.5mm, Camera Light Source:LED light, Features:Landscape/portrait mode, face detection, video recording, Geo-tagging, video stabilizer, Video Recorder Resolutions:1920 x 1080 (1080p), Sensor Resolution:8 Megapixel, White Balance:Automatic, Focus Adjustment:Automatic, Lens Aperture:F/2.4, Type:LCD display - colour, Features:Backlit, scratch resistant glass, Retina Display (326 ppi), Display Resolution:960 x 640 pixels, Display Languages:Danish, Hebrew, Hungarian, Czech, Croatian, Indonesian, Thai, Slovak, Chinese (traditional), Chinese (simplified), Vietnamese, Ukrainian, Brazilian Portuguese, English, German, French, Italian, Norwegian, Portuguese, Polish, Finnish, Swedish, Russian, Spanish, Dutch, Greek, Turkish, Arabic, Romanian, Catalan, Japanese, Korean, Malay, Multi-language Menu:Yes, Diagonal Size:3.5", Technology:Retina Display, Min Operating Temperature:0 °C