A must-have for this holiday season! This special effects light show controller turns ordinary holiday lights into a stunning, professional show! No programming required, simply push any of the effect buttons for the desired setting. These include ON/OFF (for a steady glow), fading, chasing, flashing, and light show. The remote controls plugged-in light devices from up to 80 feet away! Plug light sets into outlets located on bottom remote base. Utilize all three outlets for best results. Do not plug more than a total of 720 watts in this remote set. Not recommended for use with LEDs.