Technology:Lithium Ion, Run Time Details:Talk ( WCDMA ) - up to 840 min ¦ Standby - up to 250 hrs ¦ Active online usage ( WCDMA ) - up to 10 hrs ¦ Active online usage ( LTE ) - up to 10 hrs ¦ Active online usage ( Wi-Fi ) - up to 11 hrs ¦ Playback ( video ) - up to 11 hrs ¦ Playback ( audio ) - up to 50 hrs, SIM Card Type:Nano SIM, Operating System:iOS 8, Application Software:Clock, Mail, Calculator, Notes, Calendar, Contacts, Messages, Phone, Camera, FaceTime, Safari, Videos, Photos, Maps, Game Center, iBooks, Stocks, Newsstand, Weather, Siri, iCloud, Reminders, Music, Passbook, Voice Memos, Control Center, Compass, Numbers, Pages, Keynote, Podcasts, Health, Technology:CDMA2000 1X / GSM / WCDMA (UMTS) / TD-SCDMA, Input Device(s):Multi-touch, Band:WCDMA (UMTS) / GSM 850/900/1800/1900 / CDMA2000 1X 2100/1900/800 / TD-SCDMA / AWS 1700/2100, Mobile Broadband Generation:4G, Wireless Interface:NFC, Bluetooth 4.0, IEEE 802.11a/ac/b/g/n, Communication Features:Mobile Email client, Internet browser, Data Transmission:GPRS, EDGE, EV-DO, HSDPA, HSUPA, HSPA+, TD-LTE, LTE, DC-HSDPA, VoLTE, FDD-LTE, Data Transmission Operating Frequency:LTE 700 APT/700b/700c/700 de/800/800 DD/850/900/1800/1900/TD 1900/2100/TD 2300/TD 2500/2600/TD 2600/AWS, LTE Band:LTE Band 4, LTE Band 17, LTE Band 1, LTE Band 3, LTE Band 5, LTE Band 13, LTE Band 25, LTE Band 7, LTE Band 20, LTE Band 2, LTE Band 8, LTE Band 19, LTE Band 18, LTE Band 26, LTE Band 38, LTE Band 39, LTE Band 40, LTE Band 41, LTE Band 29, LTE Band 28, Connector Type:Headset jack - mini-phone 3.5mm ¦ Lightning, Focus Adjustment:Automatic, Digital Zoom:3, Special Effects:HDR, Camera Light Source:LED light, Features:Picture stabiliser, face detection, Multi-shots, video recording, video stabilizer, tap to focus, photo and video geotagging,