Not only does the RGB LED Light Strip provide adequite lighting to see your knobs and settings, but it also sets your rig apart from others on stage. The LED's are RGB (Red, Green, Blue) which means you can select any color, in any brightness from the wireless remote control. Included: 1x Self Adhesive RGB Light Strip 1x RF Remote Control 1x Mini Cable Tie (to secure the connector end to your board) Specs: 9VDC - 12VDC Center Negative (just like a regular pedal!)