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Customer Ratings & Reviews

Your price for this item is $5.49
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The comparable value price is $14.99

Customer reviews

Rating 4.3 out of 5 stars with 1385 reviews

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Rating by feature

  • Value

    Rating 4.4 out of 5 stars

  • Quality

    Rating 4.2 out of 5 stars

  • Ease of Use

    Rating 4.5 out of 5 stars

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88%would recommend to a friend

Customers are saying

Customers are pleased with the 20' Headphone Extension Cable and Adapter Kit's length and sound quality, frequently citing its compatibility with various devices and good value for the price. The included adapters are also a plus for many users, who find them helpful and easy to use. A small number of customers mentioned the weight of the cable as a minor drawback.

This summary was generated by AI based on customer reviews.

The vast majority of our reviews come from verified purchases. Reviews from customers may include My Best Buy members, employees, and Tech Insider Network members (as tagged). Select reviewers may receive discounted products, promotional considerations or entries into drawings for honest, helpful reviews.
Page 66 Showing 1,301-1,320 of 1,385 reviews
  • Rated 5 out of 5 stars

    Very good item.

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    Posted .
    This reviewer received promo considerations or sweepstakes entry for writing a review.

    This is a great adapter kit and very useful item to buy.

    I would recommend this to a friend
  • Rated 5 out of 5 stars

    Good quality

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    Posted .
    This reviewer received promo considerations or sweepstakes entry for writing a review.

    This extension cable is exactly what I was looking for.

    I would recommend this to a friend
  • Rated 5 out of 5 stars

    Works as expected.

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    Posted .
    This reviewer received promo considerations or sweepstakes entry for writing a review.

    Works as expected. No problems. I have only used it once so far.

    I would recommend this to a friend
  • Rated 5 out of 5 stars

    Long

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    Posted .
    This reviewer received promo considerations or sweepstakes entry for writing a review.

    Long reach multiple adapters very flexible and rugged

    I would recommend this to a friend
  • Rated 5 out of 5 stars

    It is very useful.

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    Posted .
    This reviewer received promo considerations or sweepstakes entry for writing a review.

    It is very useful. I use it when my husband is working.

    I would recommend this to a friend
  • Rated 5 out of 5 stars

    Nice length

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    Posted .
    This reviewer received promo considerations or sweepstakes entry for writing a review.

    This "extension" earphones is exactly what I wanted!

    I would recommend this to a friend
  • Rated 5 out of 5 stars

    Great product

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    Posted .
    This reviewer received promo considerations or sweepstakes entry for writing a review.

    I would definitely recommend this to anyone I know.

    I would recommend this to a friend
  • Rated 1 out of 5 stars

    Connection is poor

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    Posted .
    This reviewer received promo considerations or sweepstakes entry for writing a review.

    The connector on this open box item needs to jiggled to work properly with headphones. Not a good purchase and the only extension cord in the store.

    No, I would not recommend this to a friend
  • Rated 1 out of 5 stars

    not very good

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    Posted .
    This reviewer received promo considerations or sweepstakes entry for writing a review.

    bought this for its adapters and of course length but after hooking everything together found that the connections would only cause extreme static

    No, I would not recommend this to a friend
  • Rated 1 out of 5 stars

    Product defective and was returned

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    Posted .
    This reviewer received promo considerations or sweepstakes entry for writing a review.

    Product did not allow stereo signals to reach headphone set. Product was returned with no problem. Ended up daisy chaining shorter extensions to meet my needs in exchange.

    No, I would not recommend this to a friend
  • Rated 3 out of 5 stars

    Too bulky

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    Posted .
    This reviewer received promo considerations or sweepstakes entry for writing a review.

    Was much more than I needed, but only thing they had in the store. Spiral cord makes it great if the distance is changing a lot, but just gets in the way otherwise.

    No, I would not recommend this to a friend
  • Rated 1 out of 5 stars

    Poor connection

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    Posted . Owned for 1 month when reviewed.
    This reviewer received promo considerations or sweepstakes entry for writing a review.

    This cable has very poor connection quality. Sound flips at any twitch or movement in the cable. I am really not satisfied.

    No, I would not recommend this to a friend
  • Rated 1 out of 5 stars

    not long enough

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    Posted .
    This reviewer received promo considerations or sweepstakes entry for writing a review.

    bought these to connect headphones to tv-set. said they are 20', but they are closer to 5'. not long enough. curled up way to tight. will have to return.

    No, I would not recommend this to a friend
  • Rated 1 out of 5 stars

    Major drop in quality

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    Posted .
    This reviewer received promo considerations or sweepstakes entry for writing a review.

    Using this extension dropped my audio volume by a large amount. The sound was barely audible having the volume on my PC all the way up.

    No, I would not recommend this to a friend
  • Rated 1 out of 5 stars

    Definitely not 20'

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    Posted . Owned for 8 months when reviewed.
    This reviewer received promo considerations or sweepstakes entry for writing a review.

    It DOES NOT extend 20 feet. Maybe 10 if you force it. The coils are so tight that there is no way it's ever going 20 feet.

    No, I would not recommend this to a friend
    • Brand response from InsigniaCustomerSupport
      Posted .

      Hello Alteran,

      Thank you so much for providing us with your review on this kit, it pains me to hear that you are having these type of issues with it. I can assure you that this is not normal and it needs to be repaired. Please contact us at Insignia at 877-467-4289 so that you can receive the proper help you need.

      Brian C. -Insignia Support BBY-ExBrand_Insignia

  • Rated 1 out of 5 stars

    RETURNED Cracked and Popped but no Sound

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    Posted . Owned for 8 months when reviewed.
    This reviewer received promo considerations or sweepstakes entry for writing a review.

    Hey this might work for you but didnt for me. Popping and Cracking is not what I was looking for in sound

    No, I would not recommend this to a friend
  • Rated 1 out of 5 stars

    It's ok

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    Posted .
    This reviewer received promo considerations or sweepstakes entry for writing a review.

    I purchased this specifically for work because our hard drives sit in a tower. For some reason when plugged in, you can barely hear the music.

    No, I would not recommend this to a friend
  • Rated 1 out of 5 stars

    Not needed

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    Posted .
    This reviewer received promo considerations or sweepstakes entry for writing a review.

    I bought this extension figuring to use it with my new earphones, but returned the earphones and extension because they were not what I needed.

    No, I would not recommend this to a friend
  • Rated 3 out of 5 stars

    Adapter Works

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    Posted .
    This reviewer received promo considerations or sweepstakes entry for writing a review.

    Needed a 1/4" to 1/8" adapter and this was the only way to get one at BestBuy, so it's overpriced for what I needed. But if you need an extension, it's aces!

    I would recommend this to a friend
  • Rated 1 out of 5 stars

    Bad purchase

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    Posted . Owned for 9 months when reviewed.
    This reviewer received promo considerations or sweepstakes entry for writing a review.

    Needed a quarter inch cable extension and the associate led me to this and it didn’t even work for it

    No, I would not recommend this to a friend