PRODUCT OVERVIEWWelcome to the world of Ultimate Ears. Hear your music like never before with the WONDERBOOM Freestyle Collection, the super-portable Bluetooth speaker with great style and surprisingly big sound. Clear, crisp, and full of big, beautiful bass. And even better, with 10 hours of playback and a completely waterproof design, you can take it anywhere. Go from picnics in the park to crazy dance battles in the streets; from the beach to the shower and back without missing a beat. And if you need to really turn things up, quickly pair two together for even more soundKEY FEATURESHear your music in style with Ultimate Ears WONDERBOOM. The super-portable Bluetooth speaker with surprisingly big sound and great styleIpx7 waterproof - play your music safely around water with This speaker's ipx7-rated waterproofingBLUETOOTH CONNECTIVITY - Connect to your WONDERBOOM using Bluetooth and keep on playing up to 100 feet (30M) away10-Hour battery life - play for up to 10 hours on a single charge. Listen to your music for Longer without having to get the charging cableDOUBLE UP - Hold the Ultimate Ears button on your WONDERBOOM to connect it with other devices