Sprinklites Color Changing Sprinklers are “crystal clear statues illuminated by internal LED lights that will turn on at dusk and off at dawn through the use of a photocell. In normal operating mode, the lights will cycle through the entire spectrum of colors every 30-40 seconds. Optionally, there is a pushbutton for each Sprinklite that can be used to lock a color in place, making your lights adjustable to fit any occasion.”