Unlike traditional, circular earbuds, the design of the ear pods is defined by the geometry of the ear. which makes them more comfortable for more people than any other earbud-style headphones. the speakers inside the ear pods have been engineered to maximize sound output and minimize sound loss, which means you get high-quality audio. the ear pods with lightning connector also include a built-in remote that lets you adjust the volume, control the playback of music and video, and answer or end calls with a pinch of the cord. system requirements : works with all devices that have a lightning connector and support ios 10 or later, including ipod touch, ipad, and iphone