One thing we COULDNT do was walk a hundred feet from the source of the sound. I wore them with my little double c stud earrings. I followed other reviews and went down to a 7 and they couldn?t fit more perfect! The look and construction of the sole makes me think these would not wear as well if they were frequently worn outside. Overall I consider this a very good purchase! Makes a great gift! The only thing I wish this had was an indicator light to let others in the office know when we are on the phone because we often work collaboratively. Not as bright as I thought it would be which was fine with me! Easy charge and quick setup. To be fair, in these coronavirus times, I have worn them everyday, but I still thought they would survive longer than this!