Very comfortable, long battery life, good quality sound. The app experience is lacking as (last I checked) these are not even supported on the Edifier app so you cant customise EQ or anything else, but most audio apps have built-in EQ functionality if you need to change the levels within them.
It's also sometimes a little glitchy if you only have one ear bud in, but other than a few little niggles I really enjoy using this product.

Good product, sound quality is great. Sometimes earphones don't go offline even when placed to charge

Great for lstening to music and podcasts.

ANC is good.

Microphone captures every surrounding sound, so difficult to be on calls.