JBL Playlist speakers have chromecast built in, so you can instantly cast music from your favorite music app, radio, or podcast to your speaker using your smart device. You can control the speakers from anywhere in the house on your iOS or android device iPhone, iPad, android phone or tablet, mac or windows laptop or chromebook. Chromecast streams directly from the cloud, so you get the highest sound quality. Enjoy crystal clear sound exactly the way the artists intended.