You have to stop the cut, remove the saw, reset the guide strip. I cried for weeks. Measure your foot and then order to the closest size otherwise they will be too big. Finally, the color has been perfect for matching with almost anything I have on. The mic quality is pretty good, in my ears and my mates ears, especially considering this is wireless. and we also get a nice look at the dirty mfer Suge Knight. When I 1st put them on I thought they were too tight. I work in customer service which requires me to be on my feet for the most part of the day and these are super comfortable. These buds were very quality for the price and probably the loudest buds on the market. So now im debating what to do with these.