Capacity : 16GB
Weight : Weight: 113 grams (3.99 ounces)
Dimensions : 123.8 mm (4.87 inches) x 58.6 mm (2.31 inches) x 7.6 mm (0.30 inch)
Display : Retina display
4‑inch (diagonal) LED‑backlit widescreen Multi‑Touch display
1136‑by‑640‑pixel resolution at 326 ppi
800:1 contrast ratio (typical)
500 cd/m2 max brightness (typical)
Full sRGB standard
Fingerprint‑resistant oleophobic coating
Support for display of multiple languages and characters simultaneously
Chip : A9 chip with 64‑bit architecture
Embedded M9 motion coprocessor
iSight Camera : 12‑megapixel iSight camera with 1.22µm pixel size
Live Photos
Autofocus with Focus Pixels
True Tone flash
Panorama (up to 63 megapixels)
Auto HDR for photos
Exposure control
Burst mode
Timer mode
/2.2 aperture
Five‑element lens
Hybrid IR filter
Backside illumination sensor
Sapphire crystal lens cover
Auto image stabilization
Improved local tone mapping
Improved noise reduction
Face detection
Photo geotagging
Video Recording : 4K video recording (3840 by 2160) at 30 fps
1080p HD video recording at 30 fps or 60 fps
720p HD video recording at 30 fps
True Tone flash
Slo‑mo video support for 1080p at 120 fps and 720p at 240 fps
Time‑lapse video with stabilization
Cinematic video stabilization (1080p and 720p)
Continuous autofocus video
Improved noise reduction
Take 8-megapixel still photos while recording 4K video
Playback zoom
3x zoom
Face detection
Video geotagging
FaceTime HD Camera: 1.2‑megapixel photos
720p HD video recording
Retina Flash
/2.4 aperture
Auto HDR for photos
Backside illumination sensor
Exposure control
Improved local tone mapping
Face detection
Timer mode
Burst mode
Touch ID : Fingerprint sensor built into the Home button
Location : Assisted GPS and GLONASS
Digital compass
Wi‑Fi
Cellular
iBeacon microlocation
Video Calling : FaceTime video calling over Wi‑Fi or cellular
Audio Calling : FaceTime audio
Audio Playback : Audio formats supported: AAC (8 to 320 Kbps), Protected AAC
(from iTunes Store), HE‑AAC, MP3 (8 to 320 Kbps), MP3 VBR, Audible
(formats 2, 3, 4, Audible Enhanced Audio, AAX, and AAX+),
Apple Lossless, AIFF, and WAV
User‑configurable maximum volume limit
TV and Video : AirPlay Mirroring, photos, audio, and video out to Apple TV (2nd generation or later)
Video mirroring and video out support: Up to 1080p through Lightning Digital AV
Adapter and Lightning to VGA Adapter (adapters sold separately)
Video formats supported: H.264 video up to 4K, 30 frames per second, High Profile
level 4.2 with AAC‑LC audio up to 160 Kbps, 48kHz, stereo audio in .m4v, .mp4,
and .mov file formats; MPEG‑4 video up to 2.5 Mbps, 640 by 480 pixels, 30 frames
per second, Simple Profile with AAC‑LC audio up to 160 Kbps per channel, 48kHz,
stereo audio in .m4v, .mp4, and .mov file formats; Motion JPEG (M‑JPEG) up to 35
Mbps, 1280 by 720 pixels, 30 frames per second, audio in ulaw, PCM
stereo audio in .avi file format
Power and Battery : Talk time:
Up to 14 hours on 3G
Internet use:
Up to 12 hours on 3G,
up to 13 hours on 4G LTE,
up to 13 hours on Wi‑Fi
Video playback:
Up to 13 hours
Audio playback:
Up to 50 hours
Standby time:
Up to 10 days
Built‑in rechargeable lithium‑ion battery
Charging via USB to computer system or power adapter
Sensors : Touch ID fingerprint sensor
Three‑axis gyro
Accelerometer
Proximity sensor
Ambient light sensor
Operating System : iOS 9
The worlds most advanced mobile operating system gets major enhancements
to built‑in apps, a smarter search, and much more.