Technology:Lithium Ion, Run Time Details:Talk - up to 480 min ¦ Standby - up to 225 hrs ¦ Active online usage - up to 8 hrs ¦ Active online usage ( LTE ) - up to 8 hrs ¦ Active online usage ( Wi-Fi ) - up to 10 hrs ¦ Playback ( video ) - up to 10 hrs ¦ Playback ( audio ) - up to 40 hrs, Operating System:iOS 6, Band:WCDMA (UMTS) / GSM 850/900/1800/1900, Technology:WCDMA (UMTS) / GSM, Application Software:Mail, Notes, Calendar, Contacts, Voice Memo, FaceTime, Safari, Photos, Game Center, iBooks, iTunes, Find My iPhone, Stocks, Newsstand, Weather, Siri, iCloud, Passbook, Find My Friends, Mobile Broadband Generation:4G, Input Device(s):Multi-touch, Communication Features:Mobile Email client, Internet browser, Data Transmission Operating Frequency:LTE 850/1800/2100, Wireless Interface:Bluetooth 4.0, IEEE 802.11a/b/g/n, LTE Band:LTE Band 1, LTE Band 3, LTE Band 5, Data Transmission:GPRS, EDGE, HSDPA, HSUPA, HSPA+, LTE, DC-HSDPA, Connector Type:Headset jack - mini-phone 3.5mm ¦ Lightning, Sensor Resolution:8 Megapixel, Special Effects:HDR, Camera Light Source:LED light, Lens Aperture:F/2.4, Focus Adjustment:Automatic, Features:Face detection, Multi-shots, video recording, video stabilizer, tap to focus, photo and video geotagging, Video Recorder Resolutions:1920 x 1080 (1080p), Type:Colour, Display Resolution:1136 x 640 pixels, Technology:Retina Display, 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, Diagonal Size:4", Humidity Range Operating:5 - 95% (non-condensing), Min Ope