This is a Bluetooth Performance Speaker, only smaller. Still powerful, durable, and truly portable with our incredible swappable battery and sound beyond its size. This speaker allows you to link with other SOUNDBOKS Go or Gen. 3 speakers with Team Up for an immersive wireless music experience. Connect to the SOUNDBOKS App to access a world of features—plus performance upgrades for new sounds, controls, security + more. Though pricier than the average mobile speaker system, once you set it up and hit play, you’ll never regret the investment in top-notch sound.