The Move 2 boasts stereo sound with dual tweeters, while the Move 1 is mono, meaning a wider soundstage and richer overall audio experience. Battery life is also much better, the Move 2 offers nearly double the playback time of the Move 1, lasting around 24 hours on a charge compared to 10 hours. The Move 2 also has a newer version of Bluetooth and Wi-Fi, a USB-C port for charging or using a line-in connection, and updated touch controls.