The designs of most Bluetooth headphones on the market now leaves me wanting. Man are they pretty ugly. I really love the $79 ear plug / ear buds Apple makes. These guys: Fantastic bass response and hate to say it, but these are far better at noise reduction than any cup headphones, because they PLUG your ears. Why more people don't love these I have no idea. So I want to keep my ear buds. So I need a Bluetooth adapter! No biggie. When I want to listen to music or a podcast on my WATCH, I plan on using this little guy: It's really tiny, has Bluetooth 4.0, and the range is ridiculous, far far more than I'll ever need.