Year-End SaleEnds 1/1/26. Limited quantities. No rainchecks.

Skip to content
Gift Ideas
Main Content

Customer Ratings & Reviews

Your price for this item is $5.99
Clearance
The comparable value price is $17.99

Customer reviews

Rating 4.2 out of 5 stars with 1233 reviews

Rating Filter

Pros mentioned filter

Cons mentioned filter

85%
would recommend
to a friend

Customers are saying

Customers regard the Bluetooth 4.0 USB Adapter very favorably, frequently praising its ease of use, Bluetooth functionality, and compatibility with various devices. Many appreciate its affordable price and reliable connections, while some experienced minor issues with software or signal strength. Positive feedback also highlights the adapter's compact size, simple installation, and good performance. A few users suggested improvements to the instructions and software.

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 6 Showing 101-120 of 1,233 reviews
  • Rated 5 out of 5 stars

    Works great, no problems.

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

    This adapter installed easily and has worked flawlessly with our remote scanners.

    I would recommend this to a friend
  • Pros mentioned:
    Bluetooth

    Rated 4 out of 5 stars

    Good Bluetooth

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

    Great product. Could use some better instructions to help cover the variety of products it works for. Had a lot of issues installing attached device. Bluetooth is good product though.

    I would recommend this to a friend
  • Pros mentioned:
    Bluetooth

    Rated 4 out of 5 stars

    Does Exactly What it Says

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

    This is a bluetooth adapter for those of us who did not buy a computer with bluetooth. It works well and allows me to use my cell phone as a bluetooth remote for powerpoint.

    I would recommend this to a friend
  • Pros mentioned:
    Ease of use

    Rated 4 out of 5 stars

    great device

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

    works well. it took me a minute to find the correct link to download the software (the one included is the instructions did not work). but once i did, everything went well.

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

    great product

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

    I originally purchased a unit that was previously returned. This first purchase was defective , the unit appeared to be loosely held together, I assumed it was dropped or handled too roughly... so keep that in mind. Best buy immediately took it back and my second unit is working flawlessly, it was fairly easy to install and once installed its instant on each boot. I love it.

    I would recommend this to a friend
  • Pros mentioned:
    Compatibility, Ease of use

    Rated 5 out of 5 stars

    Alternative for basic computers

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

    I use Bluetooth every single day. Even my external mouse is Bluetooth. This little USB dongle is a great alternative for those computers who are missing Bluetooth support. It works right out of the box and has a very slim profile to look discrete.

    I would recommend this to a friend
  • Pros mentioned:
    Price

    Rated 5 out of 5 stars

    Reliable device for good price

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

    I like this device because it has reliable connectivity and cheap price.

    I would recommend this to a friend
  • Pros mentioned:
    Ease of use

    Rated 4 out of 5 stars

    Bluetooth dongle

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

    Works great with my laptop. Took a few tries to install. The install program the manufacturer recommended didn't work, but the Windows 10 installer worked great.

    I would recommend this to a friend
  • Pros mentioned:
    Price

    Rated 5 out of 5 stars

    Works like a charm

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

    Saved me a headache, works fine, easy set up, cheap, highly recommend

    I would recommend this to a friend
  • Pros mentioned:
    Ease of use

    Rated 4 out of 5 stars

    Simple, easy to use.

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

    An inexpensive alternative to add Bluetooth connectivity to a PC. If you are comfortable downloading the software and installing it, this is a straightforward setup.

    I would recommend this to a friend
  • Pros mentioned:
    Bluetooth, Ease of use

    Rated 5 out of 5 stars

    Works Great

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

    great buy, easily installed, finds bluetooth speakers with no problems

    I would recommend this to a friend
  • Pros mentioned:
    Compatibility, Ease of use

    Rated 5 out of 5 stars

    Does exactly what it should

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

    Very easy installation. Pairs with all of my headsets without issues.

    I would recommend this to a friend
  • Pros mentioned:
    Bluetooth

    Rated 5 out of 5 stars

    Great for slightly older laptop without Bluetooth

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

    I love watching Netflix movies on my older HP laptop that didn't have Bluetooth built-in. The very small Insignia Bluetooth 4.0 USB Adapter gave my laptop new life with the latest technology for connection to my smart phone or for using my iHome Bluetooth Mini Speakers for watching movies. It is barely noticed when plugged into my laptop and works like a champ!

    I would recommend this to a friend
  • Rated 4 out of 5 stars

    Works great

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

    I am able to use my Bluetooth headphones at work now because of this device. Small/low profile so it doesn't get in the way when I need to move my laptop

    I would recommend this to a friend
  • Pros mentioned:
    Ease of use

    Rated 5 out of 5 stars

    easy to install, great performance

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

    easy to set up and great performance, easy to use excellent audio

    I would recommend this to a friend
  • Pros mentioned:
    Price

    Rated 5 out of 5 stars

    works great

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

    worked like a charm without much set up and at a reasonable price

    I would recommend this to a friend
  • Rated 4 out of 5 stars

    Great product! Easy setup

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

    Wanted to connect my laptop that did not have bluetooth built-in, to my speaker. Quick, easy setup and I can work with my music playing through my speakers!

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

    Works wonderfully

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

    This was a great deal. I needed to add Bluetooth to a computer to work with a crafting machine and set up to connection was less than 15 minutes. Very happy.

    I would recommend this to a friend
  • Pros mentioned:
    Range
    Cons mentioned:
    Signal strength

    Rated 3 out of 5 stars

    Average quality

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

    A bit disappointed with the signal strength. Works great within 15 feet.

    No, I would not recommend this to a friend
  • Cons mentioned:
    Signal strength

    Rated 4 out of 5 stars

    Works good

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

    Works good. The only issue i noticed if someone is between this bluetooth and the connected device it'll cut in and out. Pairs quickly without hassle.

    I would recommend this to a friend