I ordered 2 of them for wired EFP TV dialogue recording.
Pros:
Brass made bodies of this adapters are very nice,
belt clamps are plastic made, but sturdy.
VXLR+ works good with Sennheiser ME2, Røde lavalier, YPA Microdot 6016 Pro and some others (didn?t try it with Sony UWP lavs).
Cons:
One of them was perfect, another made "scratchy" noises - typical for capacitor break through.
I had to use adapters very next day, therefore I did not send it back to Thomann, but replaced original PCB with simple DIY adapter, based on 50V 4,7uF electrolytic capacitor and variable 100k Ohm potentiometer. Now it looks good and works very similar to original.
There was first time I experienced Røde QQ problem.
I definitely like this concept, the price and great Thomann service.