First I tried an MPOW USB headset. The sole is sturdy and adds some height (about 1?) which took some getting used to. As bad as the bass response was in the Titanium, this was far worse. This shoes are pretty cheap quality. The responsiveness to movement is also without blemish and the DPI buttons between the left and right mouse button make it easy to adjust the mouse speed on the fly. Use:The instructions cover it but it really is simple, plug in and then attach either microphone, headphones or both into their respective ports. My first pair lasted me for 2 years mostly gym with 1 outdoor run a week. I wore it to travel. Definitely not buying this brand again though. sehr bequem