Yes, you can pair the Soundcore Motion Plus and Motion Boom together using the PartyCast feature. This allows you to sync the audio between the two speakers for simultaneous streaming. It's useful for providing wider stereo separation or filling larger areas with sound. To pair them, turn on both speakers and enter PartyCast mode by pressing the buttons on each one simultaneously. The speakers will connect and you'll hear a confirmation. Then just start streaming audio from your phone or tablet and the sound will play from both in sync. The combined audio power provides an expansive immersive listening experience. So while they differ in size and power, you can combine the Motion Plus and Motion Boom to get the benefits of both models in tandem. Take the compact Plus on the go or pair it with the Boom at home for boosted sound. With PartyCast, you've got flexible options.