Big Blue Studio Wireless Bluetooth Speaker<div style="text-align: left;"><strong>[Product Information]</strong><ul><li><span class="a-list-item"> Pairs wirelessly to any Bluetooth® enabled smartphones， tablets and more </span></li><li><span class="a-list-item"> Crystal clear sound from two front-facing， full-range speaker drivers， a down-firing subwoofer and a passive radiator </span></li><li><span class="a-list-item"> Touch-sensitive volume controls on top， adjustable bass and treble controls on back let you make the sound your own. </span></li><li><span class="a-list-item"> Up to 33 foot range </span></li><li><span class="a-list-item"> Powered by AC adapter (included) </span></li></ul></div><img src="http://ecx.images-amazon.com/images/I/51hXN3VPyOL.jpg"><img src="http://ecx.images-amazon.com/images/I/512NqY2IGuL.jpg" noproxy><img src="http://ecx.images-amazon.com/images/I/51IKNBKCxqL.jpg" noproxy><img src="http://ecx.images-amazon.com/images/I/51kbMxlS%2BCL.jpg" noproxy><img src="http://ecx.images-amazon.com/images/I/51I%2BXazflEL.jpg" noproxy><img src="http://ecx.images-amazon.com/images/I/61LyDcdGbGL.jpg" noproxy><img src="http://ecx.images-amazon.com/images/I/61rw4oUcWnL.jpg" noproxy>