5.4-inch Super Retina XDR display , Ceramic Shield, tougher than any smartphone glass , A14 Bionic chip, the fastest chip ever in a smartphone , Advanced dual-camera system with 12MP Ultra Wide and Wide cameras; Night mode, Deep Fusion, Smart HDR 3, 4K Dolby Vision HDR recording , 12MP TrueDepth front camera with Night mode, 4K Dolby Vision HDR recording