13www.syncoaudio.com
4. Volume Settings
5. Noise Cancellation
Short press the volume up/down button to increase/decrease the volume.
Short press the B button to turn on/o the noise cancellation feature.
6. Mute/Unmute
Mute
Unmute Unmute
Rotate the boom arm up/down (see the picture below) to mute/unmute.
* The Mute/Unmute mode voice prompt will be played once the Mute/Unmute is activated.
7. Domination Mode
Press and hold the B button to enter domination mode for muting all Remotes. The Remotes
are still available for listening and the Master is available for speaking. Release to exit
domination mode.