I use Pixel Buds A-Series which I primarily bought for Zoom calls and Music hearing. I really love them and I rate them very highly. I purchased it for around 6k during the sale.
The audio quality is top-notch and outstanding. Best in its range. I am in love with the Apple Music + Pixel Buds combo. The stereo sound is amazing. The microphone is also good. No issues at all. I get some buzzing sounds or drop-out issues (rarely) when connected with Macbook. But that is not something very concerning for me. If you use Android, You get access to the Pixel Buds app to customize the buds. You also get firmware updates.
Regarding the battery, If you use it for Zoom calls or similar where the microphone is active continuously, the battery will last around 2.5 to 3hrs. (less or more depending on the microphone usage.) If you use it just for hearing music, you can comfortably get around 5hrs of battery life. In real life scenario, I use my buds every day for 2 to 2.5hrs for listening to music or watching videos. I charge my case like once in 5 or 7 days. It takes around 1.5hrs to 2hrs for a full charge. Buds alone will take around an hour or a bit more to charge up in the case. You can also charge for like 15 mins in emergency scenarios. But you don't have wireless or fast charging.