Ultimate Ears Ultimate Ears WONDERBOOM 4 Wireless Bluetooth Speaker (Black) Two 1.6" Active Drivers,Two 1.8 x 2.6" Passive Radiators,Up to 14 Hours of Battery Life,Floats & Can Be Submerged,Tap Outdoor Boosts to Increase Volume,Rich & Clear Vocals...
Ultimate Ears Ultimate Ears WONDERBOOM 4 Wireless Bluetooth Speaker (Black) Two 1.6" Active Drivers,Two 1.8 x 2.6" Passive Radiators,Up to 14 Hours of Battery Life,Floats & Can Be Submerged,Tap Outdoor Boosts to Increase Volume,Rich & Clear Vocals...