Brand Apple Model Name iPhone 11 Pro max 512gb Operating System IOS 13 Cellular Technology 4G Memory Storage Capacity 512 GB Connectivity Technology USB Color Space Grey Screen Size 6.5 Inches SIM card slot count Dual SIM   About this item  Super Retina XDR display with ProMotion. 4G Super fast downloads. 6.5‑inch (diagonal) all‑screen OLED display 1242 x 2688 pixels. The cinematic mode in 1080p at 30 fps. Dolby Vision HDR video recording up to 4K at 60 fps. A13 Bionic chip. New 4-core CPU with 2 performance and 4 efficiency cores.  Up to 28 hours of video playback. Face ID. Scratch-resistant glass, oleophobic coating. Water resistant to a depth of 6 meters for up to 30 minutes. Compatible with MagSafe accessories and wireless chargers. Dual 12MP camera system, Quad-LED dual-tone flash.