Ultimate Ears WONDERBOOM Portable Bluetooth Speaker Phantom black 984-000839 - Best Buy
Amazon.com: Ultimate Ears WONDERBOOM 3, Small Portable Wireless Bluetooth Speaker, Big Bass 360-Degree Sound for Outdoors, Waterproof, Dustproof IP67, Floatable, 131 ft Range - Joyous Brights Grey : Electronics
Logitech's UE Wonderboom is a great summer party companion [Review]