VocoPro TabletOke-II Digital Karaoke Mixer with Wireless Mics &amp; Bluetooth Receiver<div style="text-align: left;"><strong>[Product Information]</strong><ul><li><span class="a-list-item"> Two Wireless Microphones Operate in The License-Free 2.4GHz Band For Reliable Transmission </span></li><li><span class="a-list-item"> • New Vocal Eliminator Function to Reduce Vocals on Non-Karaoke Tracks </span></li><li><span class="a-list-item"> • MPX Function Removes Vocals on Songs With Multi Audio Tracks </span></li></ul></div><img src="http://ecx.images-amazon.com/images/I/41A7X3doT%2BL.jpg" noproxy>