![Standard Models](/images/new-backgrounds/11494/1149437x1.webp)
A D J U S T I N G T H E
M O U T H P I E C E
Standard Models
Hold the receiver securely against your ear with one hand.
With your other hand, adjust the voice tube so that the tip sits two
Carefully shape the boom with both hands as shown. Do not bend or twist the boom within 1⁄2 inch of the microphone.
Position the boom so that the micro- phone sits two
Make sure the front of the micro- phone faces your mouth. If necessary, carefully rotate the microphone into the proper position. Avoid repeated twisting of the boom.
To temporarily move the Noise- Canceling microphone boom away from your mouth, rotate the boom grip. To return the boom to its origi- nal position, reverse the rotation.
2"
50.8 mm
Front Back
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