We took our small rotary switch and supersized it! With our Digital Switch you have the ability to shift your tunes on the fly with a nice LED lit Gauge, instead of a little knob. With our latest update, you NOW have an all new RGB color wheel that gives you access to a huge variety of colors. This also allowed us to cut the amount of part #’s needed in half, making stocking a cinch. Install and setup is still quite simple, only a few wires to run and minimal tools needed. Available with High-Idle function as well. An added feature is our APP that allows for live updates, and is what you will use to control your colors.