Google is bundling six months of Saavn Pro and Hooq with either device. Cast support in Saavn and Wynk Music allows you to stream music directly to the Chromecast with ease. As for the devices themselves, the new Chromecast and Chromecast Audio resemble a hockey puck, and can now connect to 5GHz Wi-Fi networks.
Configuring the Chromecast is very straightforward. Plug in the Chromecast to your TV using HDMI or the Chromecast Audio to your stereo through the 3.5mm jack, head to the setup page, and then start casting content through the Google Cast app.
The Chromecast and Chromecast Audio will be available for purchase at Flipkart, Paytm, and Snapdeal, as well as offline retailers such as Reliance Digital and Croma.