Prior to using this Philips electric shaver, I was pretty prone getting ingrown hairs in my armpits and in the bikini area. Reordered bc shoe was small. I was refunded by amazon with no issues anyway. I love how sturdy this case was in comparison to another case that I have (it is a hard case). If you really want to ruin your ears then maybe a few might ask for even more bass, but I did not require it. What?s more, they work well with both Android and iPhone. One flaw I have with them is the sole connecting to the shoe?it doesn?t effect the performance of wearing them, it?s just the appearance. My every day shoes will stay out for my convenience. You could leave it on all the time if you wanted though. I can confirm that these are of great quality and compare closely to the oem!