The right ear of my earbuds pro doesn't seem to charge or is draining very quickly! The buds were in the case overnight and when I used it in the morning, the charge were displayed on my phone (buds 100%, case 51%). But just after 10 minutes of using, there was a high frequency sound on the right ear and the buds stopped working. It showed that the right ear is empty of battery. I placed both the earbuds in the case, and after two minutes, it showed full again for both!!! This has happened twice now since I got the earbuds pro in February.