Astonishingly lightweight, durable, and powerful, Roam 2 makes it easy to enjoy Sonos sound everywhere life takes you. Just pair, play, and go. Enjoy up to 10 hours of size-defying clarity and bass. Fully IP67 waterproof and dustproof, Roam 2 is ready for the outdoors. Plus, it doubles as a smart speaker at home. | Sonos | | Roam 2 Portable Smart Speaker with Waterproof and Dustproof Design (Each | Black | Best Buy