The Google Pixel 6a is expected to hit shelves in a few months, but only with a 60 Hz display. The mid-range smartphone could feature 30 W charging too for a 4,800 mAh battery. The Pixel 6a is tipped to be significantly more expensive than the Pixel 5a, though.
https://www.notebookcheck.net/Google-Pixel-6a-60-Hz-display-and-30-W-charging-incoming-for-Google-s-next-mid-range-smartphone-as-rumoured-pricing-leaks.595226.0.html
There is no way this could be true. $600 for the Pixel 6a, when the flagship Pixel 6 costs $599? Absolutely no way.