TC-Helicon Perform V<div style="text-align: left;"><strong>[Product Information]</strong><ul><li><span class="a-list-item"> Essential set of classic vocal effects， including 3 Reverb， 3 Echo， and 3 Double types </span></li><li><span class="a-list-item"> Smartphone integration. "Beam" additional vocal effects， including harmonies， Hard Tune， and megaphone， via free app for iOS/Android </span></li><li><span class="a-list-item"> Powerful Anti-Feedback function. Compatible with the TC-Helicon MP-75 &amp; MP-76 Modern Performance Vocal Microphones with Mic ControlTM to control effects from your mic </span></li><li><span class="a-list-item"> Visual Pitch meter. Helps improve vocal technique and train the ear </span></li><li><span class="a-list-item"> Dimmable buttons allow adjustment for a variety of lighting conditions. </span></li></ul></div><img src="http://ecx.images-amazon.com/images/I/51XUhPL%2B7YL.jpg" noproxy><img src="http://ecx.images-amazon.com/images/I/41fjjTM8TrL.jpg" noproxy><img src="http://ecx.images-amazon.com/images/I/51Pr12pUV7L.jpg" noproxy><img src="http://ecx.images-amazon.com/images/I/41yx9ovUG%2BL.jpg" noproxy><img src="http://ecx.images-amazon.com/images/I/51Cr3Dk94-L.jpg" noproxy><img src="http://ecx.images-amazon.com/images/I/01akNUttFZS.png" noproxy>