Your Chromecast can now stream audio along with Google Home speakers
Testing Google Cast Headphones. Google's Chromecast, introduced in… | by Tom Westrick | Medium
How to Set Up and Use Your Google Chromecast Audio | MyMemory Blog
Google Chromecast Audio Takes Music to Speakers Without Connecting Streaming Device High Quality Sound Android iOS Laptop Black|Speaker Accessories| - AliExpress
Google Discontinues Chromecast Audio
Google Chromecast Audio Media Streamer - Black (GA3A00147-A14-Z01) for sale online | eBay