NEW PRODUCTS ARE HERE! CHECK THEM OUT.
Stores Cart

QuietComfort® 2 Acoustic Noise Cancelling™ headphones

Sold from 2003 – 2009

NOT YOUR PRODUCT?
Help us provide the best support by confirming your product below
Select your product
Product image
SUPPORT OPTIONS FOR
Loading
SEARCH
Enter a search term in the field above.
Nothing found. Please enter a valid search (e.g. connection help, no audio from headphones etc.).

No power

If your product is connected to power but does not appear to be receiving power, try the following:

Check the battery installation.

Match the "+" and "-" polarity symbols on the batteries to the markings inside the battery compartment

Check the condition of the battery compartment and contacts.

  • Use compressed air to blow any dust or debris out of the battery compartment
  • Be sure the spring on the battery door is not mis-shapen and that it is making contact with the battery
  • Use rubbing alcohol on a cotton swab to clean both battery contacts; one is in the compartment; one is the spring on the door. Let the product air dry before use

Replace the battery.

Your product may need service.

If the steps provided do not resolve your issue, your product may need service. Follow the link below for more information on how to service your product. Depending on your product and region, you will be provided a contact number or the ability to setup service online.

Click here to start service
Was this article helpful?
Submit
Thank you for your feedback!