Joyo JF-319 Green Legend Overdrive Electric Guitar Single Effect<div style="text-align: left;"><strong>[Product Information]</strong><ul><li><span class="a-list-item"> Input Impedance: 1M OhmsOutput Impedance: 10K Ohms </span></li><li><span class="a-list-item"> Working Current: 10 mADrive knob for gain controlTone knob for tone control </span></li><li><span class="a-list-item"> Plug in 9v DC Adapter (not included) </span></li><li><span class="a-list-item"> JF-319 Green Legend Overdrive， NEW mini Guitar effects pedals from JOYO. </span></li></ul></div><img src="http://ecx.images-amazon.com/images/I/31WZ9CcHMkL.jpg" noproxy><img src="http://ecx.images-amazon.com/images/I/51myTV88VRL.jpg" noproxy><img src="http://ecx.images-amazon.com/images/I/41HOVu7LDkL.jpg" noproxy><img src="http://ecx.images-amazon.com/images/I/41q-vKNpElL.jpg" noproxy><img src="http://ecx.images-amazon.com/images/I/41J6teFGaKL.jpg" noproxy><img src="http://ecx.images-amazon.com/images/I/51CMXEeFbwL.jpg" noproxy><img src="http://ecx.images-amazon.com/images/I/413JjnOs4-L.jpg" noproxy>