They arrived on time and were as described by seller. The quietness of the bars with the sunroof open vs other bars I had installed on another car, I would amount to lower turbulence. Audio quality on calls is not usable unless youve got a very patient person on the other end. - Garantia logitech, no site da logitech diz 3 anos de garantia. "If you really love music then you owe it to yourself to spend at least $40 or $50 on a pair of headphones that will give you a better listening experience than iPod ear buds. I used this one on my yeezy glows and white vans and they barely did anything. My middle age eyes struggled a bit. I am 185, 5?6 and bought a size large. I wear socks with them because I want them to last FOREVER. I find the construction strange every time I lace them up, then forget it completely once Im moving.