If you just need this for mouse/keyboards/etc it will work fine. However if you're buying to use with a Bluetooth headset you will be disappointed. This dongle, despite touting USB 4.0, will only provide mono/hands free audio quality. So all of your sound will sound like a hands free phone device.

Do not buy if you want to use for stereo audio.

Additionally, if you try to update drivers you will likely lose bluetooth connectivity all together until you roll back to the basic drivers. If you just need this for mouse/keyboards/etc it will work fine. However if you're buying to use with a Bluetooth headset you will be disappointed. This dongle, despite touting USB 4.0, will only provide mono/hands free audio quality. So all of your sound will sound like a hands free phone device.

Do not buy if you want to use for stereo audio.

Additionally, if you try to update drivers you will likely lose bluetooth connectivity all together until you roll back to the basic drivers.

Using as a Bluetooth adapter on a PC for Bose headphones. Having major issues with connectivity - the CSR Bluetooth adapter will connect to the headphones but there are several connection profiles and it always defaults to a headset profile, meaning very poor audio quality. There is no way to force it to connect using the "Bluetooth Audio Renderer"/A2DP profile as required for listenable audio. I am throwing this one in the bin and buying a different adapter - many accounts of the same problem online identify this as the only real fix!

I'm sure its fine if you just want to use it to connect a headset or something other than headphones.....view more Using as a Bluetooth adapter on a PC for Bose headphones. Having major issues with connectivity - the CSR Bluetooth adapter will connect to the headphones but there are several connection profiles and it always defaults to a headset profile, meaning very poor audio quality. There is no way to force it to connect using the "Bluetooth Audio Renderer"/A2DP profile as required for listenable audio. I am throwing this one in the bin and buying a different adapter - many accounts of the same problem online identify this as the only real fix!

I'm sure its fine if you just want to use it to connect a headset or something other than headphones...

I use this for my ps4 controller and works perfectly. I use this for my ps4 controller and works perfectly.

Worked from the moment I plugged it in. Works perfectly with my Xbox controller Worked from the moment I plugged it in. Works perfectly with my Xbox controller

Bought 2 days ago to use with Sony WH-1000XM3 headphones and Win 10 PC - didn't have to do anything to set it up, headphones paired instantly, works perfectly - and cheap! - brilliant :-) Bought 2 days ago to use with Sony WH-1000XM3 headphones and Win 10 PC - didn't have to do anything to set it up, headphones paired instantly, works perfectly - and cheap! - brilliant :-)

This product works great in my desktop, allowed me to connect my Bluetooth headphones and speaker making it much easier than having to plug and unplug whenever I wanted to switch devices. I do not notice any degradation in audio quality either. This product works great in my desktop, allowed me to connect my Bluetooth headphones and speaker making it much easier than having to plug and unplug whenever I wanted to switch devices. I do not notice any degradation in audio quality either.

Got this to see if I could wirelessly hook up my PS4 controller to my PC. Works like a charm, no fuss, just plug and play, exactly as advertised! Got this to see if I could wirelessly hook up my PS4 controller to my PC. Works like a charm, no fuss, just plug and play, exactly as advertised!

Thanks to the PBTech consultant for recommending the Orico USB Bluetooth adapter. I'm running on Windows 10 Pro 64-bit) 1709 (build 16299.371) and I've not needed to install any drivers. I plugged in the USB adapter and a few minutes later the Bluetooth icon is available in the Windows System Tray and I was able to pair with my Jabra Move headphones. Range is good and a few days in an not experienced any audio dropouts.

The only thing to note that may be annoying is a blue LED that's housed inside the adapter and flashes at at least 2 times a second. The LED is muted inside the plastic housing but at night it can be a distraction. Thanks to the PBTech consultant for recommending the Orico USB Bluetooth adapter. I'm running on Windows 10 Pro 64-bit) 1709 (build 16299.371) and I've not needed to install any drivers. I plugged in the USB adapter and a few minutes later the Bluetooth icon is available in the Windows System Tray and I was able to pair with my Jabra Move headphones. Range is good and a few days in an not experienced any audio dropouts.

The only thing to note that may be annoying is a blue LED that's housed inside the adapter and flashes at at least 2 times a second. The LED is muted inside the plastic housing but at night it can be a distraction.

I use it with my ps4 controller on my pc with ds4windows and steam I use it with my ps4 controller on my pc with ds4windows and steam

Would have been 4 stars because it performs how you'd hope for a BT 4.0 adapter.
However, I subtracted a star because of the maddeningly bright blue LED on it.
If I knew it had such a feature I wouldn't have bought it at all, this is on the front bezel of a USFF PC sitting unobtrusively (I thought!) on a Work-from-home desk in a bedroom. The blue-LED of doom does periodic random flashing (presumably polling for BT devices nearby) even when not being used, and when it IS being actively used eg in a videoconf call with BT headset, then the flashing is epileptic-fit-inducing. Tamed slightly with black insulation tape, but really this is a fea...view more Would have been 4 stars because it performs how you'd hope for a BT 4.0 adapter.
However, I subtracted a star because of the maddeningly bright blue LED on it.
If I knew it had such a feature I wouldn't have bought it at all, this is on the front bezel of a USFF PC sitting unobtrusively (I thought!) on a Work-from-home desk in a bedroom. The blue-LED of doom does periodic random flashing (presumably polling for BT devices nearby) even when not being used, and when it IS being actively used eg in a videoconf call with BT headset, then the flashing is epileptic-fit-inducing. Tamed slightly with black insulation tape, but really this is a feature I can't imagine was claimed as a good one by anyone, ever.

Plugged it in and the Bluetooth drivers within Windows 10 installed straight away and it started working fine. In the past I have had a lot of difficulty with various USB Bluetooth Adapters wanting to use their own drivers, So I was really pleased that this all happened without any fuss Plugged it in and the Bluetooth drivers within Windows 10 installed straight away and it started working fine. In the past I have had a lot of difficulty with various USB Bluetooth Adapters wanting to use their own drivers, So I was really pleased that this all happened without any fuss

Works well. Plug and play in Windows 10. Picked up my headphones no problem. Works well. Plug and play in Windows 10. Picked up my headphones no problem.