Super Retina XDR display. 6.5-inch (diagonal) all-screen OLED Multi‑Touch display. 2688x1242-pixel resolution at 458 ppi. 2,000,000:1 contrast ratio (typical).

Height 158.0 mm (6.22 inches). Width 77.8 mm (3.06 inches). Depth 8.1 mm (0.32 inches). Weight 226 grams (7.97 ounces).

Rated IP68 (maximum depth of 4 metres up to 30 minutes) under IEC standard 60529. Triple 12MP Ultra Wide, Wide and Telephoto cameras. Ultra Wide: ƒ/2.4 aperture Wide: ƒ/1.8 aperture Telephoto: ƒ/2.0 aperture. 2x optical zoom in, 2x optical zoom out; digital zoom up to 10x.  Portrait Lighting with six effects (Natural, Studio, Contour, Stage, Stage Mono, High‑Key Mono).

4K video recording at 24 fps, 30 fps or 60 fps. 1080p HD video recording at 30 fps or 60 fps. front camera 12MP photos. 

Longest battery life in an iPhone Lasts up to 5 hours longer than iPhone XS Max.