I am sorry to inform you that this is not a function of the Heavy Metal speaker. We do have our Chill range where 2 speakers can pair together for stereo sound.
Alternatively we have our Symphony and Rhythm WI-FI speakers. These are connected through the JAM app and you can add as meany speakers as you like to the setup, as long as they are in range of your WiFi signal.
JAM Customer Services
Date published: 2019-06-10