For as long as I've been using earbuds of various brands, such as; ToZo earbuds, Samsung Galaxy Buds, & etc ...... None have given me problems. However, I recently noticed that my " RIGHT EAR " is sore, on the inside where the earbuds go. I'm almost certain that it's from wearing my Galaxy Buds 3 Pro's. Due to that little pointy, sharp piece at the back of the earbuds. So Samsung, can you guys round out those points, edges please. Other than that great product. & I guess I will be going to the doctor's soon to look inside my ear to make sure that everything is ok. I'm sure it is, it's probably just sore/irritated from those tips pushing up against my ears.