The iPhone 12 Pro Max has a 6.7 inch OLED display with high pixel density. It is powered by the A14 Bionic chip which is the fastest smartphone processor and first to use 5nm technology. The phone includes a LiDAR scanner to improve AR experiences and has an improved camera system with larger sensors, wider aperture, and Night mode on additional lenses. It supports 5G, MagSafe accessories, fast charging, and has the latest iOS features in Apple's most advanced smartphone.