Good Bluetooth adapter
930241
Easy to install, worked without problem, so far!  Paired one of my PS4 controllers to it, worked great!
16848
works great. some times it can take a somewhat long time to connect to your bluetooth headphones, but overall it works well
1100609
The main reason for me to buy this adapter was a problem with my Dell Inspiron One 2330. The computer comes with an integrated bluetooth, but I never got it to pair with any of my bluetooth speakers or headsets.
So I bought this one and I plugged it and problem solved now I enjoy wireless music around the house.
It works perfectly with Windows 8, 8.1 and 10. Just plug it, and that's it, I didn't need the software that comes with it.
2555428
This Bluetooth adaptor is much better than an older one that I have. It receives a signal from longer distances which of course is very helpful. It also came with cords which is an added bonus. This was an excellent choice for me, I am very pleased with it.
4645981
I bought this as a power adapter for a wireless headphone set.  It works well.  The only problem I experience is that it seems hard to get the adapter in the plug just right, but once you do you no longer need to worry about this.
1315628
Good reliable plug and play Bluetooth receiver with a nice compact design. Not much to say about this one, just an overall solid Bluetooth that connects fast and works exactly as advertised. Good price too!
4876043
Simple to use, connects easily to Bluetooth, charges quickly.
3102930
I have had a few different usb adapters.  This one is by far the easiest to connect with and is stable.  I use my Bose bluetooth headset to listen and talk. Also is tied in to a bluetooth mouse.
3710751
So far nothing to complain about. Used for a wireless headset and it worked fine, boyfriend grabbed it to use quickly for something of his and worked easily without any issues. This is my first time messing around with bluetooth, my headset made it basically right outside of the door, which is about 20 feet away. Adapter was plugged into the back of the tower under the computer desk.
3389701
I really like the bluetooth audio adapter. It is simple to use. I was able to connect my stereo to my computer and iPhone with the push of a button. And the sound quality is excellent! It also has RCA jacks to directly connect to speakers. Highly recommend!
4635642
This is a good performing Bluetooth Adaptor and works quite well with my computer and tablet. The only glitch is that it does not come with an on/off switch. I added an on/off adaptor/switch to the power cable.
2089003
Works well, making my desktop pair with my wireless Bluetooth headphones and speakers.
3352041
This is the second Kinivo blue tooth product I have purchased and this blue tooth adapter has not disappointed me. I primarily bought this to transmit music from my phone to my car and the sound has been great. The adapter also works for calls, I have had mixed reviews from people on the other end of the phone call telling me that the sound is either good or at times they had a hard time hearing me (which could have been a bad phone signal). The adapter was very easy to pair up to my phone and is simple to use. The rocker on the top indexes from one song to the next when playing music. The main button does a fine job starting / pausing music and also answering and ending phone calls. Kinivo does a good job in making blue tooth products.
2946997
Great gadget.  I have a car that predates the built-in bluetooth era.  This adapter -- which is more compact than I expected - sets up easily.  The auto-scan for an open FM frequency works well.  The sound quality is good for music.  The speakerphone works very well - people with whom I speak tell me that they can hear me just great.  I've tried cheaper FM transmitters - this was worth the money.
4592676
Bluetooth works really good... Recommend getting one!
2029540
Excellent bluetooth adapter. Plugged it in, Windows8 installed drivers on its own, and paired with 2 devices without a glitch. MY headphones sounds great using this adapter.

Excellent value.
2056228
I was looking for a BlueTooth adapter for a RPi2 project. This one appears to be suitable. Will not work when on a powered USB hub.