Yes, you can connect your WONDERBOOM 2 with a 1st gen WONDERBOOM for bigger sound. To do that, PRESS AND HOLD the center button on top of WONDERBOOM 2 and the center logo button on WONDERBOOM simultaneously until you hear the pairing tone. Once pairing succeeds, you will hear a confirmation tone and music playing on both speakers! Note that you will only get a stereo pair when you connect WONDERBOOM 2 with another WONDERBOOM 2.
