How to mute or unmute the microphone on the Belkin AUC003 earbuds

Each earbud of the Belkin SOUNDFORM™ Immerse Noise Cancelling Earbuds, AUC003 contains a microphone for using when making phone calls or with voice programs on your computer. This allows you to use either a single earbud or both earbuds for voice communication.

By default, the microphone is unmuted when powering ON the earbuds. You can mute the microphone at any time by pressing the control button on the earbuds two times that is covered by the wing tip. Muting can be done on either earbud, and only has to be done on one earbud if using both at the same time.

To unmute the microphone and return to the default ON setting, press the button two times.