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Buzzing in Bluetooth Mode with the LH300 Series Headsets

Updated by Kamika Royal on Mar 15, 2024

If your Leitner LH300 series is buzzing in Bluetooth mode, here are some steps you can try!

  1. Firstly, if you have just received this unit, we want to make sure the headset has been charging for at least 4 hours. If it's already charged and still buzzing, move on to step 2!
  2. Try a Leitner Resync
  3. Try to re-pair the headset back to the cell phone (or other Bluetooth device)
  4. Move headset away from other electronics (sometimes even USB fans can cause interference). About 6 inches of space should be enough
  5. Move DCA cord into a different outlet
  6. If it's still buzzing, give us a call at 1-800-432-3738 so we can adjust your microphone volume on a live support call. This should get things cleared right up!

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This is the internal support database for Headsets.com. We manufacture and sell office headsets in North America. With over 25 years' experience in the business, we know headsets.

Please use our support database for free headset support, whether you’re a Customer of ours (or not). If you have problems, suggestions, or unanswered questions, please email us at hello@headsets.com (compliments also welcomed 😀)

Looking for office headsets in the UK? Check out Headsets.co.uk.

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What is Headset Answers?

This is the internal support database for Headsets.com. We manufacture and sell office headsets in North America. With over 25 years' experience in the business, we know headsets.

Please use our support database for free headset support, whether you’re a Customer of ours (or not). If you have problems, suggestions, or unanswered questions, please email us at hello@headsets.com (compliments also welcomed 😀)

Looking for office headsets in the UK? Check out Headsets.co.uk.

Questions/comments?