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 5 Showing 81-100 of 1,233 reviews
  • Pros mentioned:
    Range

    Rated 5 out of 5 stars

    Slim design and good range

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

    The adapter is slim and stays out of the way. Its range allows for my bluetooth devices to be considerable distance from my PC.

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

    Rated 5 out of 5 stars

    Syncs and connects really well

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

    This little puppy will handle 7 devices on Bluetooth!! Small form fit. Learns and retains Bluetooth.

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

    Rated 5 out of 5 stars

    Bluetooth ADapter woks perfect.

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

    Great, EZ install, Works Perfect. Connects will ALL my bluetooth devices. No Hassle, seamless. Notification is instant.

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

    Rated 5 out of 5 stars

    great little unit

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

    easy to install and use,linked right up to my bose.had to return the fisrt one .got a bad unit. second works great

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

    Rated 5 out of 5 stars

    Works as advertised!

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

    Installed with little interaction required. Immediately connected to tablets and smartphones with no problems.

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

    Rated 4 out of 5 stars

    Works as expected.

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

    I bought this adapter to allow my laptop to connect with some of my other bluetooth devices. While I am still getting to know the product, it has done what I expected it to do so far. Great product for a great price!

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

    Rated 4 out of 5 stars

    Great product for the price

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

    I looked at a few other Bluetooth transmitting devices but decided to go with this one. It works pretty great and overall I like it. Sometimes it gives off a weird noise but it happens as a random occurrence.

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

    Rated 4 out of 5 stars

    Works great

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

    Can't really say much more than it works. I bought this to connect a pair of LG Bluetooth earbuds to my laptop. Worked well, although I do recommend following the instructions to the T. Using Windows 8.1 BTW.

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

    Rated 3 out of 5 stars

    Works sometimes

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

    My Samsung laptop has had long-standing problems connecting with Bluetooth devices. After upgrading the computer to Windows 10, the Bluetooth mouse wouldn't work. Got this adapter and bingo! the mouse worked again, without having to fuss with the computer settings & what-not. Problem is, it only works sometimes, and had other problems with using a Bluetooth speaker as well. Don't know if it's the adapter, the computer, or that Bluetooth devices aren't yet perfected. The adapter might work fine with a different computer; doesn't cost that much so could be worth the gamble.

    No, I would not recommend this to a friend
  • Pros mentioned:
    Ease of use

    Rated 5 out of 5 stars

    Works as advertised

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

    I built my own entertainment PC and did not have a Bluetooth adapter built in. This unit was really inexpensive and worked right out of the box. It automatically downloaded the requisite drivers and was recognized by my system. Even better, it was recognized by my Harmony Smart Hub and easily integrated into my entertainment ecosystem. While there are not many choices for plug-n-play Bluetooth adapters, this is easily a winner.

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

    Rated 5 out of 5 stars

    Happy

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

    All I had to do it plug it in. No drivers were needed just plug N Play. Im running Win 8 x64 Bit

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

    Rated 4 out of 5 stars

    Okay blue tooth transmitter

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

    I brought this item to connect my ps4 controller to my pic but it barely worked and lagged a lot because the transfer rate was too slow. But for everything else like Bluetooth headphones it works great.

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

    Rated 5 out of 5 stars

    Works lime a charm

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

    Works like a charm! Very easy to set up and great range

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

    Rated 5 out of 5 stars

    Great adapter

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

    Small enough yet gets the job done so I can listen to my speaker from my computer play list

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

    Rated 5 out of 5 stars

    Very small and works great

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

    I am using this with a windows laptop for work with Jaybird air buds and it works great. Very simple, just plug it into an available USB port and then read in the instructions where to find the Windows drivers. Once the driver download and the install finished, I was able to pair my earbuds without issue to my laptop.

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

    Rated 5 out of 5 stars

    Easy to use Bluetooth adapter

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

    This is a good and easy to use Bluetooth adapter. Worked as soon as it was connected.

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

    Rated 5 out of 5 stars

    great product

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

    The bluetooth dongle hooks up easily to whatever I pair it with. Best bang for the buck.

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

    Rated 5 out of 5 stars

    Great produxt, works well

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

    Good product for the price I have used it by a month and its been working very well

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

    Works with PS3 controller after proper drivers

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

    Bought it in hopes to use with a Dualshock 3 PS3 controller to play FFXIV:ARR on my PC. Took a bit of time to get drivers that work with it and pick up the controller. Though cause of this, the bluetooth is now tailored to work specifically with my PS3 controller, and with nothing else. This is not the bluetooths fault, rather the PS3 controller having a different frequency. I did not try this out with any other bluetooth device, so i cannot say if it will work great with bluetooth enabled headphones/ printer/ etc etc.

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

    Rated 5 out of 5 stars

    Great product, right price!

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

    No problems to report. B/T is great with this adapter, and small!!! Great purchase!

    I would recommend this to a friend