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QuietComfort® 2 Acoustic Noise Cancelling™ headphones

Sold from 2003 – 2009

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Battery door is missing

If you think your battery door is missing, it may not be. We'll help you confirm if it is.

Be sure not to confuse the battery door with the audio cable input opening.

When the audio cable is removed, there is a noticeable cavity at the bottom of the left earcup. This may be confused with the battery compartment at the top of the right earcup. Be careful opening and closing the battery compartment door; it is not a replaceable part

Headphone's battery door
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