NEW STEP BY STEP MAP FOR BLUETOOTH MIC AND SPEAKER SET

We seek out how isolated the volume controls are. In other phrases, when your fingers look for the buttons, how many do they find? If it’s two, that’s quick. 3 is similar, just with a play/pause button in the center. But a lot more than that, we have to keep in mind where the volume controls are, possibly on one particular side or flanking all