Sound quality is good for all purposes. No problems,easy install and not much wind noiseBMW 2017 x3 The foam padding was so hard and made my jaw hurt when I opened my mouth to talk. 9/5Build quality: 4. -Hanno un tastino bluetooth per associarlo ad un dispositivo es. I?d highly recommend these. Having said that, this shoe rack is a very good value and not only does it fit where we wanted it to go, but it holds all of our shoes with some room left over. Has lots of slots for shoes. Figure it out. Ho reso il prodotto a mie spese .