Elation T4 Four-Channel Chase Controller<div style="text-align: left;"><strong>[Product Information]</strong><ul><li><span class="a-list-item"> Instant Sound-to-light chase  </span></li><li><span class="a-list-item"> Speed Or Audo Controllable </span></li><li><span class="a-list-item"> Simple 1，2，3，4 Chase Pattern </span></li><li><span class="a-list-item"> 4 channel chase controller </span></li><li><span class="a-list-item"> Speed or audo controllable </span></li><li><span class="a-list-item"> Simple 1，2，3，4 chase pattern </span></li></ul></div><img src="http://ecx.images-amazon.com/images/I/41Xhjff3QGL.jpg" noproxy>