The Ultimate Ears WONDERBOOM is the super-portable Bluetooth speaker with surprisingly big sound. It is your go-to accessory for conjuring the magic out of music. Enjoy 360deg sound that is bright, beautiful and with balanced bass. 360deg immersive sound IPX7 rated waterproof Bluetooth wireless streaming Up to 10 hours of battery life Waterproof Completely waterproof, WONDERBOOM will even serenade you. And it is also great for showers, pools, beaches, muddy fields and rainy days. If it gets dirty, just rinse it off. Dip, dunk, splash, soak and submerge, this waterproof speaker is made to go anywhere you go. IPX7 rated, WONDERBOOM can be immersed in water up to 1m for up to 30 minutes. Be there all day, all-night From picnics in the park to binge-watching your favourite shows, WONDERBOOM gives you 10 hours of non-stop musical ecstasy with its rechargeable lithium-ion battery. Easy play, pause, skip Control your music right from the speaker. Pressing the Ultimate Ears/UE button on the top of the speaker lets you easily play, pause and skip song. Virtually indestructible WONDERBOOM is drop proof tested from up to five feet and sports a hanging loop on top so it can easily attach to any bag, bicycle, backpack or cannonball into a cove without thinking twice. Wireless capabilities Pair up to 8 Bluetooth enabled devices and connect up to two source devices at the same time. Wirelessly play to two WONDERBOOMs from one source. Mobile range of play is up to 33m. For audio playback, it is compatible with smartphones, tablets and other devices that support Bluetooth wireless audio profile.