Jaybird MySound

Right off the bat, Jaybird MySound is only designed to work with Jaybird Freedom, Freedom 2, X3, X4, RUN, Tarah and Tarah Pro, for the equalizer functions. It’s dedicated to a specific type of hardware, so it’s not going to work with other headsets.
 
It turns out that people don’t like to listen to one song at a certain volume, only to be followed by a second one which has too higher volume, or maybe it’s not loud enough. In any case, with the help of the EQ, all of these problems are gone.
 
Also, the application is also able to peruse your Spotify playlist in order to find the best music for your workouts, and that’s something that works with or without the Jaybird headset.