BUT, You CAN turn this off. The first couple times I used it the clanging and banging was quite unnerving. For the kit lens I went with online reviews that all said it was a fair lens for the cost. See picture for what these shoes look like after 4 months of continuous wear. The super cheap plastic. I ordered the 9-10 because I wear a 9. Of all the devices Ive had experience with, this device is "top notch. Not as comfortable and not as supportive as the Tirras. But for my use, its overkill. However, if youre a gamer and you want to mute your mic, the button will make a loud clicking sound every time you switch it, making it quite obvious that you are muting yourself.