5.5 inches, 1080 x 1920 pixels (~326 ppi pixel density)Sensors: Accelerometer, gyro, proximity, compass, barometer, Fingerprint
Entertainment
3.5 mm to lightning headphone adapter incl, MP3/WAV/AAX+/AIFF/Apple Lossless player, MP4/H.264 player, Image editor, Games (built-in + downloadable)
Alerts
Proprietary ringtones, Vibration
Primary
12 MP Dual, f/2.2, 29mm, phase detection autofocus, dual-LED + dual tone) flash, 1/3" sensor size, 1.22 m pixel size, geo-tagging, simultaneous 4K video and 8MP image recording, touch focus, face/smile detection, HDR + photo/panorama), Video (2160p@30fps, 1080p@60fps,1080p@120fps, 720p@240fps), 7 MP, f/2.2, 1080p@30fps, 720p@240fps, face detection, HDR, panorama
Features
GPS + A-GPS support and GLONASS, Nano-SIM Active noise cancellation with dedicated mic, P67 certified - dust and water resistant, Siri natural language commands and dictation, Water resistant up to 1 meter and 30 minutes, iCloud cloud service, Apple Pay (Visa, MasterCard, AMEX certified), Google Maps, Audio/video/photo editor, Apple Pay + Visa, MasterCard, AMEX certified), Waterproof, Voice memo/command/dial, Document editor, Speakerphone
Connectivity
Bluetooth v4.2 with A2DP, LE, USB (v3.0, reversible connector; Smart connector), NFC (Apple Pay only), WLAN (Wi-Fi 802.11 a/b/g/n/ac, dual-band, hotspot), GPRS, EDGE, 3G (HSPA 42.2/5.76 Mbps), 4G (LTE Cat6 300/50 Mbps, EV-DO Rev.A 3.1 Mbps)