It seems like there have been 5 to 10 companies promising something that is breakthrough, but doesn't seem anyone has delivered.

Kanoa is one company I've followed that showed promise, but they can't seem to get their product launched after 2 years.

I really want a solid Bluetooth earbud I can go running with for long distances that doesn't fall out or have comfort issues.

Stuff like Jaybird and similar products don't quite cut it.