Portrait mode for studio-quality portraits and six lighting effects. Next-generation Smart HDR for incredible detail across highlights and shadows. Cinematic-quality 4K video. And all the advanced features of iOS. With long battery life 2 and water resistance,3 its so much of the iPhone you love, in a not so big size. Legal 1 Display size is measured diagonally. 2 Battery life varies by use and configuration. Splash, water, and dust resistance are not permanent conditions and resistance might decrease as a result of normal wear. Do not attempt to charge a wet iPhone; refer to the user guide for cleaning and drying instructions. 4 Qi wireless chargers sold separately.