Ideally, you want you heal to be just short of the back stitching, to get the max cushion. The bars are too short by a couple of inches. I gave it a 4/5 on price because I didnt expect to spend this much on a mic, but I have to say that it is a really good mic. These are no wireless Bose earbuds. Said in the description it is close to exact size, no, too Big/Large. By the way, you get 3 sets in the pack , so relatively a good deal. Getting choppy sound when connected to Bluetooth samsung S8 phone. Bello e veloce 100? für eines von Jabra oder dergleichen wollte ich trotzdem nicht ausgeben. JBL sound has no depth, mid range is almost non-existence.