Review on Ultimate Control and Convenience with the Genround Wireless Bluetooth Microphone+ by Matt Ellis

There is echo adjustment, volume control and recording (with a memory card) and playback thanks to the buttons on the block. It's easy to use and has a long battery life since it has a rechargeable battery so you don't have to buy extra batteries, which I really appreciate. The sound produced is quite loud. Both my 5 year old and 2 year old use it and love it. The only thing I'd additionally like is a way to limit the volume via the app since it's Bluetooth.