A wireless microphone works by using radio frequencies to connect to a speaker or other audio device, while a Bluetooth microphone makes use of Bluetooth technology. And if that wasn't enough, the PowerConf S3 also features optimized clarity and volume, to help you be sure you listen to each https://www.bluetoothspeaker.top/bt-rgb-light-bluetooth-speaker-music-column-3d-stereo-boombox-speaker/