Capacity: 32GB, 128GB, 256GB. Size and Weight: Weight: 4.87 ounces (138 grams). Display: Retina HD display 4.7-inch (diagonal) LED-backlit widescreen Multi-Touch display with IPS technology 1334-by-750-pixel resolution at 326 ppi 1400:1 contrast ratio (typical). Camera: 12MP camera ƒ/1.8 Digital zoom up to 5x. Video Recording: 4K video recording at 30 fps 1080p, HD video recording at 30 fps or 60 fps, 720p HD video recording at 30 fps Optical image stabilization for video, Optical zoom at 2x; 6x digital zoom (iPhone 7 Plus only), Quad-LED 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, Body and face detection, Noise reduction, Take 8-megapixel still photos while recording 4K video, Playback zoom, Video geotagging. Touch ID: Fingerprint sensor built into the new Home button. Siri: Use your voice to send messages, set reminders, and more, Get proactive suggestions, Use hands-free, Listen and identify songs. Power and Battery: Up to 2 hours longer battery life than iPhone 6s. Talk time (wireless): Up to 14 hours on 3G. Standby: Up to 10 days. Internet use: Up to 12 hours on 3G, Up to 12 hours on LTE, Up to 14 hours on Wi-Fi. Wireless video playback: Up to 13 hours. Wireless audio playback: Up to 40 hours.