CS545XD/CS540XD Troubleshooting: Headset is Unstable
My Headset is unstable. How can I fix it?
Ensure that when you wear the headset, the microphone is resting as close to your cheek as possible without touching. You can adjust the microphone inward by pivoting the earpiece to optimize the position of the headset. To learn more about how to adjust the fit of your headset, click here.