Smooth shaving, painless, don?t have to worry about cuts and nicks. Sadly, after about three months of use, the cable began losing its connection with my iPhone. Comfort: for the first couple of days my ear canals got itchy after about an hour or so but now theyve accommodated and I can wear them without any discomfort. These sandals are the best that Ive tried. I paid extra for the Extra Bass brand that Sony offers. It?s not a smooth rotation but a geared type. While it is a rigid plastic that will provide some protection of your headphones, it is NOT crush-proof by any means so I think the description is somewhat misleading. What I did to finally pair up was the following; while having the beats in pairing mode I kept turning on and off bluetooth button mode rapidly on my phone. You probably wont find a better phone for twice the price. They do not have a radio or SD slot, so if you really want that then these would be better for you, but their buttons are far more functional, sound quality is just as good if not minutely better, and the range is really impressive.