[USB] They work... well? Look- no way to sugar coat it. The app works poorly because some of the text is white on a white background and you can BARELY make out what you're doing. But... once you get them to connect and sort out the connection mess, you're in. And the app does do some great whitebalance features that are REALLY HELPFUL. And they work fine once you're in. And they do keep disconnecting, and you keep connecting them- usually goes pretty easy. But when your lights are up high or inaccessible, these are a grape lifesaver.

[USB] Purchased for untethered Teams calls/meetings. It has exceeded my expectations so far. Clear and isolated listening, very clear voice. great fit, and moderate weight. Foldable to fit in my computer bag for easy transport. Quick power up and connect allows me to answer calls without delay.

[USB] Had constant issues with my Windows PC trying to do MIDI over Bluetooth with a new synth I had. Driver problems, Bluetooth problems, configuration settings, etc,
Literally spent hours multiple times trying to get things to work at all.
This WIDI Bud Pro dongle solved them within minutes of plugging it in!

It handles both the USB MIDI & the Bluetooth LE duties on it's own, and connected to my synth over Bluetooth within seconds and finally let me get back making music.
NO more Windows screwing around trying to figure out what is going on.

I'd previously purchased another CME MIDI product and was very happy with that, they seem to have MIDI & Bluetooth figured out!
Now no cables or PC nightmare at all to use my new Bluetooth-capable synth.


If you are a Windows user, save yourself a HUGE headache and get one of these, I don't regret it at all.

[Black] Audio is very good, easy to set up, and long battery life

[USB] Works just as needed for my speakers. Sub out with mute is a bonus and the Bluetooth brings it all together. No complaints.

[Black] I wanted a giant volume knob for my computer/interface/daw setup and so I went on a search for a simple volume knob, but what I got with the PreSonus MicroStation was way more than I had expected.

First, the system is absolutely quiet - you might think putting a device in-line between your interface and your speakers might introduce a higher noise floor. Not the case at all - the MicroStation is completely silent.
The additional features it brings are also a definite plus - a dedicated mute button is handy when the phone rings or when you need to go silent quickly.
The Subwoofer input was a total game changer for me as well - I had a sub sitting around and didn't know how I was going to incorporate it, until I got the MicroStation. And of course, having the ability to use Bluetooth to play music from my phone is quite handy also.

This is one of the best bang for the buck investments I've made in my system....ever.

[USB] Solid headset for my needs.

[USB] Slightly outdated technology, but it does what it's supposed to do. pairs well with phone and PC. Great battery life for the size of the device

[Black] We use these to feed music audio directly from mobile devices, such as iPad Pro and iPhone Pro, into the primary PreSonus mixer for a church sound system. Eliminates the many cabling and interfacing headaches that arise when connecting mobile gear into modern digital mixers. The audio level control knob helps normalize music inputs coming from different sources, and protect against unwanted device sound before and after music. Possible to use several of these bluetooth interfaces with one sound system at the same time to provide far more flexibility than any built-in bluetooth capability that's found in a few digital mixers. Balanced inputs and outputs keeps the analog connection to mixer or monitoring system as pure as possible.