The Ultimate Ears Wonderboom 4 Portable Waterproof Bluetooth Speaker in black is a durable and versatile audio solution for on-the-go use. Made of waterproof plastic, this speaker is perfect for enjoying music by the pool, at the beach, or during outdoor adventures. With its powerful sound quality and Bluetooth connectivity, the Wonderboom 4 offers a convenient and high-quality listening experience wherever you are.
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