360° Immersion Sound: A powerful 360° bass-driven Bluetooth speaker that is portable. 20W of powerful sound is produced by combining BassUpTM technology with dual drivers and passive radiators to create a portable party. Beat-Driven Light Show: An entirely new rainbow light show that changes color, pulses, and shines in time with your music. To provide floor-to-ceiling illumination, two light rings simultaneously shine up into the atmosphere and down onto the dance floor. Pool Party Proof: The Flare 2 portable Bluetooth speaker is prepared for any situation where music is required. Spills, rain, and even full submersion in water are easily tolerated by the incredibly safe IPX7 waterproof protection. The technology of PartyCast: Connect more than 100 Flare 2 portable Bluetooth speakers to take your party to the next level. Each speaker's sound and lighting will synchronize.