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ClearMic Noise-Cancelling Boom Microphone for Bose QC35

Turn your Bose QuietComfort 35 headphones into the ultimate noise cancelling headset. Great for coffee shops, loud offices & airports.
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  • ClearMic 3504 with Bose QC35
  • CM3504 Side view
  • CM3504 single view
  • CM3504 solo view
  • ClearMic updated inline control
  • QC35 and 3504 hi-res
  • CM3504 Side view


  • Turn your Bose Quiet Comfort 35 wireless headphones (QC35) into the ultimate wired headset
  • Uses the latest noise cancelling technology. Even when the power is turned off on the QC35 the person on the other end will still think you're in a quiet space
  • Great for use in noisy environments - coffee shops, loud offices, airports, on the road, public transportation and more
  • Updated inline remote can answer/end calls, modify volume, and change music on most smartphones and Apple devices
  • The only boom microphone for the QC35 on the market.

* Microphone only. Headphones sold seperately

Want to use your Bose QC35* headphones as a headset in noisy environments? Our latest addition to the ClearMic series, the CM3504 detachable boom microphone audio cable for Bose QuietComfort 35 & QuietComfort 35 ii turns your wireless noise cancelling headphones into the ultimate headset. Even when the power is turned off on your QC35 this Clear Mic's active noise cancellation eliminates most background noise so that no matter where you are the person on the other end will think you're calling from a closed-door office.
Our newly designed nylon braided cable design decreases the dreaded wire tangling while our updated inline remote is great for answering/ending calls, increase/decrease volume, and changing music).


Combine the ClearMic for QC35 with one of these adapters to use on:



Item Length: 52.6" inches

Cable Length: 46" inches

Microphone Length: 6 3/8" inches

Item Weight: 1.2 oz

Shipping Weight: 3 oz

Model Number: 01-CM3504

Product UPC: 721633117209


Free returns, always!

We have a 30-day, no-questions-asked return policy for all of our products as well as a one-year, 100% Satisfaction guarantee; We’ll replace your Headset Buddy for free within the first 12 months.

For further information about Headset Buddy's Warranty and Shipping & Returns policies select the imbedded links

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*Please note: The Bluetooth capability of the Bose QC35 and QC35ii will be disabled once the ClearMic is plugged in.

This is not an all inclusive list. If your headphones are not listed here please look up the specifications of your headphones to see if they will be compatible.

Apple MacBook, MacBook Pro and MacBook Pro with Touch Bar (2016-2018) does not work with external microphone's unless you use it in combination with a USB-C adapter. Our's can be found here

Compatible Headphones:

AKG K545

Audio-Technica ATH-M40x

Audio-Technica ATH-M50x

Bose 700

Bose QC35 SoundLink AE I & II and

Bose QC35 II

Bose SoundLink AE I & II

Sennheiser HD558

Sennheiser HD558 Momentum

Sennheiser HD558 Urbanite

... and most other headphones with a 2.5mm ear cup jack

Incompatible Headphones:

Headphones with a 3.5mm ear cup jack

Bose QuiteComfort15 and QuiteComfort 25 (Please see our ClearMic 1502 for Bose QC15 and ClearMic 3503 for Bose QC25)

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