how to quickly know if my BOSE quietcomfort 1 earbuds are real or fake?? (support is taking too much time to answer and I have a time limit to return them)
Serial number location - SoundSport Free wireless headphones
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Bose QuietComfort 35 II Wireless Headphones - QC35 II Black 820148577697 | eBay
Product & Troubleshooting Support, and Help Articles | Bose
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Serial number location - Bose QuietComfort® Earbuds
Why I Bought And Returned The New Bose 700 Headphones - YouTube
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Smart Noise Cancelling Headphones 700
Serial number location - Bose Noise Cancelling Headphones 700
Bose QuietComfort 35 II Serial Number Location - Here4Gear Manuals & Tech
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Serial number location - Bose QuietComfort® Earbuds