I bought these to replace a pair of bulky Sony WF-1000xm3 ear buds and they are amazing. The founding of the Apple store, the drive and courage to produce the iPod, iPad and iPhone, the stories are powerful and uplifting . Luckily I have some, I now know these need to be 15. This cable is no surprise when it comes to performance. Overall less than a year for a headphone cable. It was a gift for my teenage daughter. There was so much to sand down! I decided to purchase them and just as other reviews, the tip is rather large in size for my golden retrievers ears to get down in the canal. Fortunately, the support screws are in the same location, so I mounted the new supports with the old bar in the upper position, and the used the old supports with the new bar just beneath it. These shoes are very comfortable and look great!