• 12.9-inch (diagonal) LED-backlit Multi-Touch Retina display • 2732-by-2048 resolution at 264 pixels per inch (ppi) • A9X chip with 64-bit architecture. Embedded M9 coprocessor • 1080p HD video recording at 30 fps • 8MP iSight camera • FaceTime audio to any FaceTime-enabled device over Wi-Fi or cellular • Built-in 38.5-watt-hour rechargeable lithium-polymer battery • Up to 10 hours of battery life • iOS 10 Operating System