Unlike traditional, circular earbuds, the design of the EarPods 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 EarPods have been engineered to maximize sound output and minimize sound loss, which means you get high-quality audio | The EarPods with 3.5mm Wired 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 | Works with all devices that have a 3.5mm Wired Compatible with IOS and Android System:Iphone 6s Plus / 6s / 6 Plus / 6 / 5s / 5c / 5 / SE/ iPad Pro / iPad Air / Air 2 / iPad mini / mini 2 / mini 4 / iPad 4th gen / iPod Touch 5th gen / iPod nano 7th gen/Tablet PC | If you have any question, please feel free to contact us though Amazon Message. Our service team will reply you with satisfied solution within 24 hours.