Powerbeats Pro are true wireless earphones with volume and track controls on both earbuds. You can easily take calls and control to your music, whether you’re wearing one earbud or both. Each earbud has full volume and track controls so you don’t need your iPhone or other device to adjust your music or take a phone call. Not only do each of your earbuds connect independently to your bluetooth device, but they also connect to each other. The earbuds are essentially communicating with one another with dynamic priority switching to provide battery efficiency, whether you are using one earbud or both. Beats wireless products are made to work with any of your Bluetooth enabled devices, such as Android phones, iPhones, tablets, laptops, and more.