5,5-inch (diagonal) wide LCD multi-touch screen with IPS technologyDual 12-megapixel camera with optical image stabilization, portrait mode, portrait lighting and 4k video, and 7-megapixel Facetime HD camera with retina flash.
Touch identification; use touch id to pay in stores, applications and web pages with your iphone
IP67 water and dust resistance (up to 1 meter deep for 30 minutes maximum).