
2. Mute button: press the mute button to mute the microphone. The LED will turn red when the
microphone is muted.
Using the microphone with Windows 7/8/10 PC
1. Right-click on in the task bar →Select Recording devices or Sounds.
2. Go to Recording tab →Find and choose “Avantree CF3001” as Default Device.
3. You can change the input level via computer settings.
Under Recording tab →Find and click “Avantree CF3001” →Click Properties button →Go to
Level tab →Adjusting the volume slider.
4. Certain apps may also require additional in-app setting adjustments.
e.g. Skype: Settings →Audio & Video →Microphone →Select "Avantree CF3001".
5. Now the microphone is ready to be used for recording and for making calls.
Using a headphone with CF3001
1. Connect headphones to the headphone jack on CF3001.
4