So I decided to give wireless charging a go since the airpods pro came with a wireless charging case. I bought one from amazon (choetech panda) but it seems to charge on and off (like charge for 4 minutes, off for 2minutes then start again) and just wanting to ask if other people are experiencing this or is this an issue? The case does feel a bit warm about body temperature. It does seem to fully charge them eventually though. Wondering if I should keep using it or replace with maybe a more well known brand like anker or belkin maybe?