Pixel 5a. Connected to my head unit just fine for a couple weeks then it decided not to work anymore-just like thousands of other people before me. Yet google still refuses to address the issue after 5 months of complaints. I've bought numerous cables and adapters and nothing has helped. Even bought a Motorola MA1 but that didn't solve anything because you have to connect to wired AA before you can connect to wireless. Months later and still nothing works.