Size and Weight3 Height: 6.23 inches (158.2 mm) Width: 3.07 inches (77.9 mm) Depth: 0.29 inch (7.3 mm) Weight: 6.63 ounces (188 grams) Display Retina HD display 5.5-inch (diagonal) widescreen LCD Chip A10 Fusion chip Camera Dual 12MP wide-angle and telephoto cameras Wide-angle: ƒ/1.8 aperture Telephoto: ƒ/2.8 aperture 2x optical zoom; digital zoom up to 10x Portrait mode Optical image stabilization https://support.apple.com/kb/SP744?locale=en_US