7.9-inch Retina display with True Tone and wide color A12 Bionic chip Touch ID fingerprint sensor 8MP back camera, 7MP FaceTime HD front camera Stereo speakers 802.11ac Wi-Fi and Gigabit-class LTE cellular data Up to 10 hours of battery life Lightning connector for charging and accessories iOS 12 with Group FaceTime, shared augmented reality experiences, Screen Time, and more