At the moment, it is not possible to connect two The Pearl Myuki speakers in stereo directly via Bluetooth without an internet connection.

However, there is a workaround: if both speakers are connected to the same local Wi-Fi network—such as through a standard router—you can group them using the Cabasse app. Once grouped, connecting to one speaker via Bluetooth will allow both speakers to play the audio in stereo, even without an active internet connection.