The ECOSTONE is not just water resistant but actually 100% waterproof. Don't worry if it gets knocked in the pool?? falls off the boat?? drops into the river?? lake or ocean. It even floats</br>The 100% waterproof acoustically engineered speaker provides a loud?? full sound with crisp highs and clear vocals via the dual full range integrated speakers and rear mounted subwoofer. Includes a built in LED flashlight and top mounted battery indicator</br>Up to twelve-hours of music via the built in rechargeable Lithium Ion. Charge the ECOSTONE via your computer?? lap top?? or wall power adapter. The ECOSTONE will even charge your smartphone or tablet for those situations when you need backup power</br>Bring your music and your friends anywhere you go. Clip the ECOSTONE to your bike?? tent?? backpack?? or attach it via the integrated 1/4"tyle threading mount. Purchase the optional ECOXGEAR suction mount separately</br>The ECOSTONE is a fantastic Bluetooth speaker and a crystal clear speakerphone. Utilize the built in Bluetooth waterproof microphone and enjoy hands free calls anywhere in your home?? office?? car?? and even on your outdoor weekend adventure</br></br>Product Description</br></br>ECOSTONE is a 100% Waterproof wireless apt X Bluetooth speaker system and your perfect portable music solution. The ECOSTONE wirelessly connects to your Smartphone?? tablet?? or laptop providing a rugged and Waterproof mobile Bluetooth speaker with high quality and speakerphone solution with incredible sound! The ECOSTONE is not just water resistant but actually 100% Waterproof. So don't worry if it gets knocked in the pool?? falls off the boat?? drops into the river?? lake or ocean. It even floats. An Aux in jack on the back of the unit provides the option to physically connect any iPhone?? Smartphone?? mp3 player or any audio source with an audio out jack. Integrated on the bottom of