KnowBrainer Hands-Free Headset Microphone

SKU: KB0600029
The best value in a speech recognition headset microphone.
List Price: $69.00
Price: $40.00
You Save: $29.00 (42%)
Out of Stock
KnowBrainer Hands-Free Headset Microphone
KnowBrainer Hands-Free Headset Microphone
KnowBrainer Hands-Free Headset Microphone
KnowBrainer Hands-Free Headset Microphone
KnowBrainer Hands-Free Headset Microphone
KnowBrainer Hands-Free Headset Microphone
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Product Details
KnowBrainer Hands-Free
Accuracy: 9.6
Noise Filtering: 9
Comfort: 7
Overall: 7
Pros: Budget priced
Cons: 90 day warranty

Some of our microphones include a built-in USB soundcard. Those that do not, typically include the recommendation to add a proper USB soundcard. This is because the integrated OEM soundcard (that came in your computer) may limit the accuracy of your new professional microphone, or even prevent it from working altogether. When using this Microphone with the VXI Full Duplex Soundcard (NOT RECOMMENDED) you must use a P_100 power converter.   

See our Microphone Comparison Chart for more details regarding microphone performance.


The following PDF links include pictorial step-by-step audio setup guides. Click the appropriate link/s to download a complimentary Microphone Installation Guide


Audio Setup Guide for Dragon NaturallySpeaking


Audio Setup Guide for WSR

Audio Setup Guide for DragonDictate

This microphone's audio performance was almost as good as the more expensive Sennheiser Headset.  See our microphone comparison page for more details regarding microphone performance.
  • Includes both ΒΌ" and 1/8" plugs, 16 foot battery assisted On/Off extension cord and a six-foot industrial-strength breakaway extension cord.
  • "90 day KnowBrainer cross shipping replacement guarantee" to help eliminate downtime.

Internal soundcards are not well-suited to speech recognition and for that reason, we recommend adding an external USB sound card for optimal accuracy and performance. 

Note: This microphone does not include speakers, which are unnecessary for speech recognition.
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Contact Us

Knowbrainer, Inc.

718 Rogue Forks Rd.
Bethpage, TN 37022



For over 20 years KnowBrainer has been bringing customers the latest and most comprehensive suite of speech recogntion hardware and software, including the entire line of Nuance Dragon NaturallySpeaking products. We also offer our own KnowBrainer Command software that extends the capabilities of NaturallySpeaking into full PC automation that is capable of controlling nearly everything that you do on your PC using just your voice. To get you the greatest success, KnowBrainer also offers a full line of hardware and support services for your speech recognition requirements.

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