Initial, ensure your Bluetooth microphone and speaker are fully charged. Turn on both devices and help Bluetooth pairing mode. Once connected, test the audio quality by playing music through the speaker while singing into the microphone. Our team also described the waterproofing and longevity of a Bluetooth loudspeaker, but https://www.bluetoothspeaker.top/rgb-speaker-portable-outdoor-waterproof-led-bluetooth-speakers/