How to Adjust Listen-Through Volume on an Apex Wireless Headset

  1. Listen-Through volume buttons are located on the right ear dome (without the mic boom).

  2. Press the FWD button to increase Listen-Through volume.

  3. Press the BACK button to decrease Listen-Through volume.

  4. Press and hold the BACK button to toggle Listen-Through volume off.

  5. Press and hold the FWD button to return to your most recent Listen-Through volume setting.

  6. Following each adjustment, a voice prompt will announce the new volume setting.

  7. There are five (5) Listen-Through volume settings.