Just like Chromecast, simply tap the cast button in your favorite music or radio app on Android, iOS, or the web, and select a Google Cast Ready speaker to get the party started.
Google Cast Ready speakers pull content directly from the cloud, so you'll get the best audio quality and can freely multi-task on your phone, tablet, or laptop, all without straining the battery. These speakers will work with a growing list of apps including Deezer, Google Play Music, iHeartRadio, NPR One, Pandora, Rdio, TuneIn, and many more.
The first Google Cast Ready speakers will first be available in the US this spring from lead brands Sony, LG, and HEOS by Denon with more brands coming later in 2015 with the support of chip makers Broadcom, Marvell, MediaTek and system integrator Libre Wireless.
These products will join a growing Google Cast ecosystem, which includes more Android TVs, game consoles and set-top boxes.