Unlocked, SIM-Free, Model A23411 6.1-inch Super Retina XDR display with OLED A14 Bionic chip with 16-core Neural Engine Video playback: up to 17 hours 5G, Gigabit LTE and 802.11ax Wi‑Fi with 2x2 MIMO Bluetooth 5.0 wireless technology NFC with reader mode Pro 12MP Ultra wide, Wide and Telephoto cameras ...