Unlike conventional round earphones, the design of the ear pods is based on the geometry of the ear. Thats why they fit more people than any other earphone. The speakers in the ear pods are designed to minimize sound losses and maximize sound output, giving you the right sound. The Ear Pods with Lightning Connector have a built-in remote control that allows you to adjust the volume easily, control the playback of music and videos, and answer or end calls. Making calls, listening to music - everything suddenly becomes quite simple and uncomplicated!