BOSS FS-6 Dual Foot Switch<div style="text-align: left;"><strong>[Product Information]</strong><ul><li><span class="a-list-item"> Each footswitch can be assigned latch- or momentary-type </span></li><li><span class="a-list-item"> Stereo input jack for single stereo cable connection </span></li><li><span class="a-list-item"> Can be used with a wide variety of instruments， rhythm machines， guitar amps， etc. </span></li><li><span class="a-list-item"> Power Supply: DC 9 V: Dry battery/9 V 6F22 (carbon)， 6LR61 (alkaline) </span></li><li><span class="a-list-item"> Accessories: Dry battery/9 V (6F22)， Owner's Manual </span></li></ul></div><img src="http://ecx.images-amazon.com/images/I/41pde9VJBjL.jpg" noproxy><img src="http://ecx.images-amazon.com/images/I/31%2BiH5PPXIL.jpg" noproxy><img src="http://ecx.images-amazon.com/images/I/41sO30SgWgL.jpg" noproxy>