Top of the mornin' everyone....

With the arthritis in my fingers I've been having a very difficult time when trying to play guitar and sing into a mic on a stand.
I have to look at my chord hand more consistently to focus on accuracy in my playing.

So...I'm researching wireless headset mics.
If any here would provide some G2 on what they're using:

1) what manufacturer did you go with
2) pros
3) cons
4) reliability/sturdiness

Several manufacturers (some I've never heard of) and price points are all over the place as I look at the link below.
I'm not rolling in buckaroos so I'm hoping I don't have to spend few hundred bucks for my purposes which is just playing live in my studio rabbit hole with a couple of other old fossils.
I'm going through a Behringer mixer Xenyx 1622FX USB and KRK Rockit 8's.

I'd also guess that one would get what they pay for in this context.

https://www.amazon.com/Wireless-Headset-Microphones-Systems/b?ie=UTF8&node=11974741&tag=tdpri-20

Thanks in advance for any guidance and have a great day.