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Medialink USB Bluetooth Adapter - Version 4.0 (Newest Bluetooth Version Available) Class 2 Smart Ready Adapter w/ Low Energy Technology - Windows 8 32/64 Compatible

by Mediabridge
4.3 out of 5 stars  See all reviews (1,035 customer reviews)

List Price: $43.99
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Frequently Bought Together

Medialink USB Bluetooth Adapter - Version 4.0 (Newest Bluetooth Version Available) Class 2 Smart Ready Adapter w/ Low Energy Technology - Windows 8 32/64 Compatible + Logitech Bluetooth Illuminated Keyboard K810 for PCs, Tablets, Smartphones - Black  (920-004292)
Price for both: $84.83

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Technical Details

  • A Simple Solution To Enable Your Computer to Communicate With Bluetooth Enabled Devices Such As Mobile Phones, Printers, Bluetooth Headsets and Bluetooth Speakers
  • Newest Bluetooth Specification Class 2 Bluetooth v 4.0 Smart Ready Adapter with low energy technology. (Also Backwards Compatible with Legacy Bluetooth Equipment)
  • Bluetooth USB Adapter creates cable-free connections between your PCs and other Bluetooth devices such as Bluetooth Keyboard or Mouse at speeds of up to 3 Mbps. Class 2 Bluetooth v 4.0 (Backwards Compatible with Bluetooth 1.0, 2.0, and 2.1 Equipment
  • Compatible With 32 bit and 64 bit Windows 8/7/Vista/XP (Not Compatible with Mac).Interface: USB V1.1 / 2.0
  • Bluetooth Adapter 4.0, Bluetooth Headphones, Bluetooth Speakers, Bluetooth Windows 8 Compatible, Bluetooth Keyboard, Bluetooth Mouse, USB Bluetooth 4.0, Bluetooth Smart Ready Adapter
  See more technical details

Product Details

  • Product Dimensions: 6 x 5.5 x 0.5 inches ; 3.5 ounces
  • Shipping Weight: 1 ounces (View shipping rates and policies)
  • ASIN: B004LNXO28
  • Item model number: MUA-BA3
  • Average Customer Review: 4.3 out of 5 stars  See all reviews (1,035 customer reviews)
  • Amazon Best Sellers Rank:

Product Description

Medialink USB Bluetooth Adapter v4.0

Bluetooth is a short range wireless technology that allows electronic devices such as computers, mobile phones, and handheld devices to communicate with each other, without the needs for cables. This Medialink USB Bluetooth Adapter will allow your computer to connect via Bluetooth to your Bluetooth enabled devices.


Customer Reviews

Very easy to use and works good. Myth  |  248 reviewers made a similar statement
Now I am able to transfer music and files electronically from my Android or my bluetooth headset. Anthony J. Proctor  |  146 reviewers made a similar statement
Easy driver install with included CD. Jaze  |  85 reviewers made a similar statement
Most Helpful Customer Reviews
196 of 203 people found the following review helpful
5.0 out of 5 stars Works Fine - Fix for Windows 7 Posted Here July 12, 2011
By Mgamerz
Amazon Verified Purchase
I had an issue on Windows 7 with Control Panel/Devices not loading, and not finding any bluetooth devices. But I found a fix.
I'm an advanced computer user who does a lot of work with computers, so I know how to get around a computer and get it to do what I want.
This device comes in a small box, which is actually quite decent looking for a device this small (I didn't really expect a box even). My previous adapter was a generic one that was super cheap, but it worked. Unfortunately, BlueSoleil (software controls for bluetooth) only got me so far with it and it did not work with my new bluetooth headphones (Nokia BH-905i), so I bought this.
The instructions are easy to follow, and the BEST part about them is that they are in grammatically correct English! That's a novelty these days. The adapter does fit really snugly into your port, so make a good decision as you probably won't get this out without a good yank. It has a blue glow that blinks when in use (slowly), so make sure it's out of sight if you work in low light.
It comes with 2 mini CD's with drivers for 7/Vista and XP. It uses the WIDCOMM stack, and took about 15 minutes to install (which is unusually long).

If your control panel/devices and printers is locking up (Windows Vista/7), here is a solution that seems to work for most people:

I am not sure if it was due to using BlueSoleil (I had a generic adapter that died after like 4 years of use; BlueSoleil is a different 'bluetooth stack') in the past, but I don't really want to go back and check. The issue is that when you do get all the drivers installed, when you go to Control Panel>Hardware and Sound, it totally locks up and shows nothing (Looks like its loading, but never finishes). You also can't add any devices.
... Read more ›
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155 of 166 people found the following review helpful
By TennBob
Amazon Verified Purchase
First, let me tell you that I am a very senior citizen, no techie for sure. This is my first experience with Bluetooth technology, and it couldn't be a more satisfying one. Installing my Medialink USB Adapter could not have been easier. I'm using Windows 7 operating system. I simply followed the directions provided with my purchase. I inserted the the mini-disc and was imediately instructed to insert the USB Adapter into the USB port. Presto! Bluetooth was up and running. I then went to the Hardware and Sound Section in my control panel and set the sound default to Bluetooth. I can now get up and move about with out missing a word. The sound quality is terrific, and I am extremely hearing impaired. I love this product. You will too.
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55 of 61 people found the following review helpful
5.0 out of 5 stars Works perfect! June 9, 2011
Amazon Verified Purchase
This little Bluetooth dongle was so easy to install and use. No issues at all. I have my mouse, headphones and Droid all linked to it now. I've been considering buying a second one for our desktop computer so my husband can use the headphones for gaming. Lack of Bluetooth connectivity was one thing that disappointed me about my new laptop, but this little chip solved that problem for very little money. Don't waste your money on a cheap one that may or may not work, just spend a little more and get this one.
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30 of 33 people found the following review helpful
4.0 out of 5 stars Works great w/ Ubuntu Linux March 24, 2012
Amazon Verified Purchase
In a few months, most distros should have the patch to the Linux kernel driver that makes this a friendly, no-hassle plug-and-play experience. That's when I'd give this product a full 5 stars.

Else, if needed, just create a file /etc/modprobe.d/medialink-btusb.conf and put this one line in it:

install usb:v0A5Cp21E8d*dc*dsc*dp*ic*isc*ip* /sbin/modprobe btusb; echo 0a5c 21e8 > /sys/bus/usb/drivers/btusb/new_id

Detailed explanation: This device is handled just fine by the stock btusb kernel module. The issue is that the driver does not recognize the exact USB vendor/product ID. However, the driver was fixed just a few weeks ago. It'll just take a little time for your favorite Linux distro update to pick up the fix.
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35 of 41 people found the following review helpful
By throcko
Amazon Verified Purchase
I consider myself fairly computer-savvy, and following about 3 hours of attempts to install this adapter onto my Windows7 machine, I've had no luck at getting it to function properly; I've been unable to "discover" the existence of either of the 2 Bluetooth devices that I own. I tried installing the adapter to see if I'd have luck with my laptop, which runs Windows XP Professional, and it installed with no trouble whatsoever(including discovering my Bluetooth devices). For my Windows7 machine I've tried the drivers that come on the Medialink-supplied (WindowsVista/7) mini-CD, the drivers at MediaLink's website ([...]), and the drivers from the Broadcom.com website, all to no avail.

8/14/11 update: I've given-up on this adapter, and tried another (Cirago BTA-6130 together with drivers downloaded from Cirago's website) that is working for me.
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12 of 12 people found the following review helpful
5.0 out of 5 stars Works great in Linux May 12, 2012
Amazon Verified Purchase
This works fine in Linux but only if you add an extra file that will allow the device to be recognized as a Bluetooth adapter. Eventually the various Linux distros will get updated with this, but that probably won't happen until at least the next big release. After making that change, everything works exactly as expected in Linux. It's smaller than the Bluetooth dongle that this one replaced. As soon as the distros are updated, you won't have to do any driver installs or setup to get this going, just like most other Bluetooth dongles (yay Linux).

Instructions can be found by searching for Ubuntu 11897463 with your favorite search engine. Or you can search for the hardware ID of 0a5c:21e8. Below are those instructions as well.

Create /etc/modprobe.d/medialink-btusb.conf and populate it with the next line, and then reboot:

install usb:v0A5Cp21E8d*dc*dsc*dp*ic*isc*ip* /sbin/modprobe btusb; echo 0a5c 21e8 > /sys/bus/usb/drivers/btusb/new_id

Without that instruction, this device is completely useless in Linux as it doesn't register as a Bluetooth device in any way whatsoever.
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Most Recent Customer Reviews
5.0 out of 5 stars Good product
I like this product very well. It does a real good job for me. I would recommend it to others.
Published 1 day ago by kars
1.0 out of 5 stars HORRIBLE RANGE
After 10 months I'm only getting about 10 feet of range. Then no audio. It was working fine when new and was giving me about 25 feet from the exact same location. Read more
Published 4 days ago by Big Ron
5.0 out of 5 stars Seemingly the only working dongle on Amazon.
I purchased this a good while back and never did a review, but I feel that I should at this point.
I have purchased other dongles from amazon, against the suggestions of other... Read more
Published 7 days ago by John M
1.0 out of 5 stars Big Dissapointment
I bought this item to see if it worked with a mini Bluetooth keyboard. It didn't. I tried it with different computers and no results. Keep your money or buy something better.
Published 8 days ago by Samuel Vega
2.0 out of 5 stars Sub Par Performance
I bought this adapter about a year ago. It's never impressed me with its performance. I used it to connect a bluetooth keyboard to my home theater pc. Read more
Published 9 days ago by Michael Baxter
5.0 out of 5 stars Works like it is supposed to.
Its a Bluetooth adapter... it does what it is supposed to do. Range could be better, but that could be the result of where my computer is.
Published 10 days ago by jfirster
5.0 out of 5 stars AWESOME!
Highly recommended for hands-free device on the computer. Keeps your office more organized without all the cords for head phones.
Published 10 days ago by Thomas
5.0 out of 5 stars Medialink USB Bluetooth Adapter
Adapter setup is simple and straight forward for Win 7 and 8. Recognizes everything tossed at it. Went to order two more for work and find that Amazon prime no longer covers... Read more
Published 12 days ago by Donald D. Olson 2nd
1.0 out of 5 stars Not compatible with Windows 8, like it says in the title
Very sad... Why does it say compatible with Windows 8? It's not... What am I supposed to do now? I am sure it works great otherwise...
Published 17 days ago by music fan
4.0 out of 5 stars Works well...small and convenient.
This dongle works well with several pairs of Bluetooth earphones w/mic. Occasionally there is a problem with locating the Bluetooth device, but it is solved by removing and then... Read more
Published 17 days ago by Merlin
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