A very controversial device. But it was quite expected - there are a lot of reviews and reviews on the Internet that everyone is like that. Therefore, if you want not just a speaker in a microphone case, but a karaoke system, you should think about a more expensive device. Different pros: The packaging and the microphone itself looks presentable. I wouldn't say it's very good, but it's good. Speaker volume and quality are good. Different cons: Very quiet microphone. In order to hear at least something, you need to set the microphone sound to the maximum, the microphone echo and bring it close to your mouth. The music is played at normal volume.