I just received my first bluetooth earphone with usb-c charging (its a review unit) and unfortunately it is not Anker.
It is Aukey EP-B60
I have 12 of bluetooth earphones made my Anker but none has usb-c
I’ll put these through paces to really see if having usb-c makes any difference. So far I’m not missing usb-c from Anker earphones…time will tell