Fantastic product for the price. Exceptional build quality and long battery life. I have been using this wireless microphone in a church setting at least once a week for the past 2 months mounted on my music stand to amplify my acoustic mandolin. Sound quality is great in that environment.Pros: Build quality, battery life, volume and sound quality, USB-C charging ports, battery level on transmitter, no interference, easy to read display. The microphone cable connection to the transmitter is perfect! Microphone is incredibly sensitive and picks up sound very well. (I only tested the clip-on mic and not the headset mic.)Cons: Power button, mute, and channel buttons are too close together. Too easy to power off the unit or change channel when trying to mute the microphone. (I think the channel button should be on the bottom and small because channels are not something I change on a regular basis. The power button should be on the top, and only the mute button on the side.) Receiver should have a better indicator for battery charge level. There is no volume control but this is not that important as I control volume on the mixer panel. That said, making a small quick adjustment on the transmitter is not possible.Bottom line: Great portable microphone if remote volume control is not needed and one is careful about the buttons being pressed. Great purchase.