Electro Harmonix Small Stone Nano Analog Phase Shifter Guitar Effects Pedal<div style="text-align: left;"><strong>[Product Information]</strong><ul><li><span class="a-list-item"> True bypass </span></li><li><span class="a-list-item"> Variable rate control allows slow and smooth to rapid edge frequency sweeps </span></li><li><span class="a-list-item"> Color switch adds Q and thins the moving comb filters </span></li><li><span class="a-list-item"> Tough and compact die-cast chassis </span></li><li><span class="a-list-item"> 9-volt battery included </span></li></ul></div><img src="http://ecx.images-amazon.com/images/I/51qIpzOv1JL.jpg" noproxy><img src="http://ecx.images-amazon.com/images/I/51OonL8OiOL.jpg" noproxy><img src="http://ecx.images-amazon.com/images/I/51k8SKO-0RL.jpg" noproxy><img src="http://ecx.images-amazon.com/images/I/51y7DsXNJEL.jpg" noproxy><img src="http://ecx.images-amazon.com/images/I/51cT8gIu3lL.jpg" noproxy><img src="http://ecx.images-amazon.com/images/I/51Btcl6xVEL.jpg" noproxy><img src="http://ecx.images-amazon.com/images/I/91EwM94qh2S.png" noproxy>