It is possible to use Bluetooth and Line-in, even if Beosound Level is not connected to the Internet. Please note that products with Google Assistant built-in need to complete first-time setup in the Bang & Olufsen app and the Google Home app before being able to pair with Bluetooth devices. Once the first-time setup is completed, Bluetooth pairing can be activated by pressing and holding the Bluetooth icon on the top plate until the Bluetooth icon flashes blue.