Tying to have the Bluetooth connectivity disconnected, I did reboot multiple times until finally I could achieve this. Like always following rebooting I could connect the sound to my Bluetooth device, but soon after shutting the device off and seeking to reconnect no sound came to the Bluetooth device. https://www.bluetoothspeaker.top/surround-sound-actuve-home-ceiling-wireless-bluetooth-speaker-stereo-system/