Ultimate Ears MEGABOOM 3 Wireless Speaker

• Supremely powerful, portable waterproof, dustproof wireless speaker to rock any adventure • Pair over 150 speakers together • Powerful spatial 360-degree sound with thundering bass • Magic button control • 20-hr rechargeable battery life • Maximum sound level 90 db • Wrapped in stunning, high performance fabric that shimmers • Bluetooth • Range up to 150' • Black