Tinc LED Light Up Glofones - Blue The Beat Glows On<div style="text-align: left;"><strong>[Product Information]</strong><ul><li><span class="a-list-item"> Intelligent lighting pulses to the beat of the music or your phone's ringtone </span></li><li><span class="a-list-item"> Compatible with all 3.5 mm stereo jack devices </span></li><li><span class="a-list-item"> Built in microphone for hands free calls </span></li><li><span class="a-list-item"> High fidelity stereo speakers </span></li><li><span class="a-list-item"> Play/Pause and answer calls all from the nifty mid-cord controller </span></li></ul></div><img src="http://ecx.images-amazon.com/images/I/41svGMQG0AL.jpg" noproxy>