Experience surprisingly big bass in a petite, portable speaker with the Ultimate Ears MINIROLL. Enjoy 12 hours of playtime, perfect for all-day adventures. Its IP67 rating makes it waterproof, dustproof, and drop-proof (up to 1.2m), ideal for the outdoors, pool, beach, or shower. Connect multiple MINIROLL speakers with Auracast using the PartyUp feature for amplified sound. The convenient strap allows you to hook or strap it anywhere for music on the go. Crafted with at least 40% post-consumer recycled plastic, it's a sustainable choice for your audio needs.