"Best $99 I ever spent!"5.0 starson by fenster209
Pros: Best sounding headphones I've ever owned and the control features are great.
Cons: There are none.
Summary: I've had S4 for about 2 years and they sounded awesome! I decided to upgrade to the S4A to control my Droid Bionic and worth every penny! They sound just as amazing and the control on my Bionic rocks. I really like the 1-button mic.