Blackwire C610/C620: How to Adjust the Mouthpiece
This procedure explains how to adjust the mouthpiece on the Blackwire C610/C620.
- Hold the receiver securely against your ear with one hand. With your other hand, adjust the microphone boom so that the tip sits two finger-widths from the corner of your mouth. To prevent breath noise, avoid putting the microphone in front of your mouth.
- Carefully bend and shape the boom with both hands as shown. Avoid bending or twisting the boom near the microphone or earpiece.
- Microphone boom is properly placed.