Although the order was the exact same as always, this pair came way too wide, as in- unwearable wide. I wore these shoes for one day with a pair of old blue jeans that have literally been washed over one hundred times. So first thing, NFC and Bluetooth pairing are both extremely simple and easy to use. With 2 screws loosely in FL, go to the other side of the car and repeat for FR. In reality, the volume was just not loud enough. I wanted shoes with a sole more like a gym shoe and these do not disappoint. Not worth 60 dollars Once I put these on, my feet are cocooned in warmth and comfort, and I dont even want to change out of my pyjamas for the day because Im so comfortable and happy. It was better than most of the other Plantronics or jabra headsets in the price range. Decided to treat myself to another pair in a different color as original pair still in great shape.