Cobra Electronics CA M29BT EXT External Noise-Canceling Microphone

1 review ratings
Walmart #: 551402581
Cobra Electronics CA M29BT EXT External Noise-Canceling Microphone
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  • External noise-canceling microphone for Bluetooth hands-free operation
  • For use with 29LTDBT
  • About this item

    Enjoy comfortable hands-free operation with the Cobra Electronics CA M29BT EXT External Noise-Canceling Microphone. Equipped with Bluetooth, it is quick and simple to use and offers clear audio. This Bluetooth microphone helps to filter out the sounds around it with its external noise-canceling feature. Its portable design ensures that it can be used in a variety of locations.

    Cobra Electronics CA M29BT EXT External Noise-Canceling Microphone:

    • External noise-canceling microphone for Bluetooth hands-free operation
    • Cobra microphone is for use with 29LTDBT

    See all 2-Way Radios on


    Battery Type: Does Not Contain a Battery
    Multi Pack Indicator: No
    Model No.: CA M29BT EXT
    Shipping Weight (in pounds): 0.15
    Product in Inches (L x W x H): 7.0 x 3.75 x 1.75
    Assembled in Country of Origin: Imported
    Origin of Components: Imported
    Walmart No.: 551402581

    Customer reviews

    Customer Reviews | 1 review | 3 out of 5

    3.0 stars

    1 review | 3 out of 5

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    Noise Cancelling is so so

    Customer review by jdozit

    3.0 stars by jdozit

    This product is useful for what it is designed for, use with the Cobra CB. If however you are like me and was trying to find a Noise cancelling mic for your Bluetooth stereo, there are a couple of things to keep in mind. First the noise cancelling on this mic is not like that of a Bluetooth headset, it is fair but not great, better than what came with the stereo but not mind blowing or anything. Second and most important is it comes with a very odd plug. It is called a micro and you will have to use an adapter to go from that to the normal 3.5mm. The adapter is difficult to find. The guy at the music store said he could solder on the right size, but there you go, you have to find something to make it work. For the price, this mic is probably worth the trouble, but be aware that on anything other than the Cobra CB it is designed for you will have to jump through some hoops to make it work.

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    Would recommend to a friend? Yes
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