Ultimate Ears Ultimate Ears WONDERBOOM 3, Small Portable Wireless Bluetooth Speaker, Waterproof, Dustproof IP67 - Active Black (984-001807) $86.99 ULTIMATE EARS WONDERBOOM 3 984-001807 The Ultimate Ears WONDERBOOM 3 is a small, portable wireless Bluetooth speaker known for its durability and impressive sound quality. Here are some key features... Add to Cart Add to Wish list