With this money, you can't even afford karaoke... so the fact that it works perfectly for live performances in small clubs and venues is enough for me. The range is quite good and overall, a microphone and receiver with such a low price and the signature of such a big company... don't tell the priest!
The downside is that the receiver loses signal if you move away

The name Sennheiser left many promises. The reality was not exactly what I expected. High expectations from the biggest microphone brand? Less (but very expensive) for what it offers. It is Chinese. German ones all start with the letter E in front and at least double the price. It is a good wireless amateur microphone. You can find the same quality in shure, AKG, Rode for less money. If you want a good wireless, you will invest! Otherwise, get a long cable and an excellent dynamic microphone for half the price.