V-MORO Genuine Leather AirPods Pro Case
The case comes with a stainless steel carabiner so you can clip it onto a bag, keyring, or belt loop. You can see the front LED through a tiny hole in the case front, and there’s a slot for a Lightning connector, although you can always charge it wirelessly too.
My one quibble is that it covers the sync button:
If you haven’t already, pair your AirPods before sticking them in the case because you cannot access the pair button in the back with the case. If you do need to remove the AirPods from the case for whatever reason, push the AirPods out through the charging hole with the charger rather than pulling it out.