I?ve had it for a couple of months and worn in 3 times, which says a lot as I own tons of clothing lol However, when you plug in the USB, that gives it power and you can light up the headphone AND the microphone. It works ok, but there?s not much ?grab? on the pegs so coats tend to fall off, especially when hung by the kiddos. I wanted something to go out around the neighborhood or check the mail in a quick off and on. At first I picked this book up because of the setting being in Italy. Could be a bit sturdier but is holding the shoes fine so far. I?m sure with the secure fit they won?t be a problem while taking my run in the morning. I really appreciate that dr teals products come in pretty packaging that you can leave out in the bathroom without it being ugly! After the second wash, it fit my face perfectly and looked quite acceptable. Im returning this pair and will be looking for a replacement brand.