Handy USB Bluetooth dongle that has already solved several problems in practice.
Regularly tinker with PCs and laptops and sometimes older laptops are among them.
These therefore also have an older standard Bluetooth version (before that time) 2.0
You can then not or very difficult to connect modern equipment, for example a Bluetooth speaker, with such laptops and/or the sound you stream is stuttering.
Once this dongle has been plugged in and set as the default Bluetooth device with which the connection must be made from now on (the old 2.0 in the laptop is disabled), these problems are a thing of the past and a somewhat older laptop can simply be connected to modern Bluetooth 4.0 equipment via Bluetooth 4.0.
Years ago I bought this dongle through Coolblue, worked with it for a long time, and then switched to an audio cable and this dongle ended up in the closet.
In the meantime I have moved and I came across this dongle again under a thick layer of dust.
I now have a larger surface area of a living room and this causes a lot of interference on the line wired.
Since my desktop has no built-in Bluetooth, and the wire was no longer an option, I plugged this dongle in again and let it connect to the Logitech Bluetooth receiver (see link below) that I connected to my Logitech speaker set (see link Below)
Logitech Bluetooth receiver:
https://www.coolblue.nl/product/473038/logitech-bluetooth-audio-adapter.html
Logitech Speaker Set:
https://www.coolblue.nl/product/128602/logitech-z906-5-1-surround-sound-speakers-receiver.html
What a relief (!)
Being able to enjoy music / movies again without a wire over a plinth haha
Well, who kept what, who has what shall we say.
Still (again) very satisfied with this dongle that, moreover, does not require any software under the current Windows 10 (1903) version.
And not only can sound stream from PC to speaker set but can also be connected to a mobile phone to transfer data, just to name a few other things that this dongle is also suitable for.
Awesome !