Nickelodeon Plankton Rechargeable Speaker for MP3 Players， ， SB-M66P<div style="text-align: left;"><strong>[Product Information]</strong><ul><li><span class="a-list-item"> For all MP3 players， smartphones and tablets </span></li><li><span class="a-list-item"> Size defying sound </span></li><li><span class="a-list-item"> Built-in rechargeable battery </span></li><li><span class="a-list-item"> Connect multiple speakers via the line-in jack </span></li><li><span class="a-list-item"> Power and charging LED indicator </span></li></ul></div><img src="http://ecx.images-amazon.com/images/I/41x6Nqfm3SL.jpg" noproxy><img src="http://ecx.images-amazon.com/images/I/51fHZrdX6tL.jpg" noproxy><img src="http://ecx.images-amazon.com/images/I/511TMvRPShL.jpg" noproxy>