It includes two wireless microphones and 1 / 4-inch input for any musical instrument or another microphone. It’s also IPX4-rated and consists of Auracast, and is scheduled for any March 2025 launch. The Go 4 is one of the first portable Bluetooth speakers on the market to incorporate Auracast https://www.bluetoothspeaker.top/bluetooth-speaker-with-wireless-microphone-for-adults-girls-boys-birthday-gifts-music/