Ultimate Ears Wonderboom portable Wi-Fi Bluetooth speakers (984-000839)

Hear your music like never before with Ultimate Ears WONDERBOOM, the super-portable Bluetooth speaker with surprisingly big sound that is clear, crisp, and full of big, beautiful bass. With 10 hours of playback and a completely waterproof design, you can bring it in the shower, to the pool, the beach and to everywhere in between. And if you need to really turn things up, quickly pair two together for even more sound. IPX7-rated waterproof (up to 30 minutes and a depth of 1 meter).Drop tested from 1.7 meters height.Actual battery life will vary with use, settings, and environmental conditions. Rechargeable batteries have a limited number of charge cycles.