Monster ClarityHD Precision Micro Bluetooth Speaker， Black<div style="text-align: left;"><strong>[Product Information]</strong><ul><li><span class="a-list-item"> Ultra-compact， high performance Bluetooth speaker delivers best-in-class wireless stereo sound </span></li><li><span class="a-list-item"> Built-in mic with advanced noise cancellation enables clear wireless hands-free calling and conferencing </span></li><li><span class="a-list-item"> Rechargeable Lithium Ion batteries power up to 5 hours of play time at full volume on a single charge </span></li></ul></div><img src="http://ecx.images-amazon.com/images/I/417Qf%2BNr-tL.jpg" noproxy><img src="http://ecx.images-amazon.com/images/I/41gx9FXWTfL.jpg" noproxy>