Ultimate Ears WONDERBOOM 2 Portable Bluetooth Waterproof Speaker - Crushed Gray Condition:A Stock - ECO mode power-conserving technology

- ECO mode power-conserving technology

Prism Black version with 128GB storage

- Innovative Impactium dynamic shock-absorbing material that lines presidio grip cases

11ac Wi‑Fi with MIMO

- Watch whatever you choose

Ultimate Ears WONDERBOOM 2 Portable Bluetooth Waterproof Speaker - Crushed Gray Condition:A Stock - ECO mode power-conserving technologyUltimate Ears WONDERBOOM 2 Portable Bluetooth Waterproof Speaker. Crushed Ice Gray version. Features: Ultimate Ears WONDERBOOM 2 rocks a surprisingly bigger, bassy er 360 degree sound wherever you go. And with the new Outdoor Boost, you can crank louder, more powerful audio thats specially tuned for listening outside. So go ahead bring the ruckus along for the ride. This little guy knows how to bring it. Packing 13 hours of killer sound, it bangs