https://wccftech.com/google-pixel-buds-2-spotted-at-bluetooth-sig-spring-2020-release-imminent/

Samsung and Apple have done an excellent job of creating an ecosystem around its products. Google, on the other hand, is getting there but is lacking in certain areas. For example, it is woefully behind in its wireless earphone department. The original Pixel Buds are nearly three years old and are due for a much-needed refresh. It was supposed to make its debut this year alongside the Pixel 4, but Google decided to pull the plug on it (heh) at the last moment. The Pixel Buds 2 did show up later, but no release date was specified at that time.

The Pixel Buds 2 are have surfaced in the Bluetooth Special Interest Group (SIG) database ahead of their release, as spotted by 9to5Google. The report fairly scarce on the specifics and only has the following to say about it: