No fuss, simple operation, good sound. Great battery life.
Micro USB - USB C would be better.
I used it to range of about 30 meters and had no single drop out.
You can plug receiver straight to mixer, but I prefer to use cable so that I can raise and position receiver to maximize range.
Latency is not perciveable, I even used it for room mikes for recording 20meters away from band, with no problems or artefacts when combined with close mics.
There are better products but they require more user attention and knowledge and setup time. This one, you plug, turn on, and forget about it.