The Go 4 has become the first portable Bluetooth speakers that you can buy to incorporate Auracast Bluetooth technologies. Auracast lets you broadcast a signal to multiple Auracast-equipped speakers and headphones from one resource. Subscribe to our weekly updates to remain during the loop about our latest innovations and https://www.bluetoothspeaker.top/factory-price-led-light-inalambrico-gaming-bluetooth-speaker/