Featuresr a great media controller for you to control your music play pause next back control the volume and mute from a distancer can also be used as a camera remote shutter for your ios devices making it possible to take photos without asking other people for helpr long press the home button to activate siri while driving or joggingr press play button to start presentation of your mac computers and the forwardrewind button to move slidesr compatible with all ios or mac os x versi