Tying to have the Bluetooth connectivity disconnected, I did reboot multiple times until eventually I could achieve this. Like always after rebooting I could connect the sound to my Bluetooth device, but following shutting the device off and attempting to reconnect no sound arrived to the Bluetooth device. And https://www.bluetoothspeaker.top/subwoofer-bass-party-rgb-bluetooth-speaker-wireless-boombox-surround-speakers/