So today i tried running with Bluetooth earbuds and I must say this was a huge disappointment. The widget music control does absolutely nothing in controlling music. In order to change volume my complete run got lost, my heart rate got up because of sheer frustration of how difficult it is to change somthing as simple as the volume.. I don't understand why there is not a simple music app where all buttons have a basic task volume up/ down play/pause and next where you do not have to go through all this hassle of selecting a function . Maybe there are third party apps that do this?