To start with, assure your Bluetooth microphone and speaker are thoroughly charged. Turn on the two devices and empower Bluetooth pairing mode. Once connected, test the audio quality by playing music through the speaker while singing into the microphone. Powered by a huge 1000 watt amplifier, the Electro-Voice ZLX-12BT https://www.bluetoothspeaker.top/wireless-bluetooth-speaker-inalambrico-music-bt-speaker/