Edifier USA Aurora Speaker System for PC， MP3 Players， and iPod (Passion Pink)<div style="text-align: left;"><strong>[Product Information]</strong><ul><li><span class="a-list-item"> User friendly satellite mounted volume and mute control for easy operation </span></li><li><span class="a-list-item"> Ported and brush-finished 15W subwoofer for extended bass response </span></li><li><span class="a-list-item"> Sophisticated design and magnetically-shielded full range spherical satellites with metal weave speaker grill; Universal Power supply (100-240V); </span></li><li><span class="a-list-item"> EIDC patent technology to manage input overload and avoid audio distortion. Sound is clear， detailed without any strain or distortion. </span></li><li><span class="a-list-item"> 2.1 Portable audio system ideal for notebook， PC MP3 and all digital media and telephone applications </span></li></ul></div><img src="http://ecx.images-amazon.com/images/I/41oo3nJ2ArL.jpg" noproxy>