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Blackwire 500 Series: How to Adjust Volume

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The following procedure details how to adjust volume on your Blackwire C510/C520/C510-M/C520-M.

To adjust the volume on your headset
  • Press the volume up button (+) on your headset to increase the volume.
  • Press the volume down button (-) on your headset to decrease the volume.
                          Blackwire C510_C520 adjust volume image

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