TUPELO Speaker Advantage: distortion-free stereo sound in exceptionally high quality</br>BT speaker 4.0 and CSR chipset connects faster?? more stable?? compatible with all your Bluetooth-equipped devices?? and Outstanding connection range of up to 10 meters</br>IPX5 Water-proof design Safeguards the subwoofer sound speakers against water submersion so you can listen to music both indoors and outdoors</br>Stylish and exquisite appearance?? which is convenient to carry?? with it you can enjoy music anytime and anywhere</br>Compatible with smart phones?? tablets and other players by bluetooth/aux technology</br><br/>http://www.amazon.com/gp/product/B06XKP6ZWS