QFX MX-3 Dual Bluetooth Professional DJ Mixer<div style="text-align: left;"><strong>[Product Information]</strong><ul><li><span class="a-list-item"> MP3 input and Dual USB/SD card inputs </span></li><li><span class="a-list-item"> 1/4 inch microphone input </span></li><li><span class="a-list-item"> Dual channel built-in crossfader and echo control </span></li><li><span class="a-list-item"> Double LED display </span></li><li><span class="a-list-item"> Headphone jack and monitor selector knob for headphone control </span></li></ul></div><img src="http://ecx.images-amazon.com/images/I/51imMhza-YL.jpg" noproxy>