This 15 ct. JUMBO C9 LED Choose your own light show is a fascinating display of lights for any occasion. Change the ways the lights blink and flash with a push of a button. With a capability to synchronize up to 40 sets the possibilities with this light set are endless. This set comes with a 12 in. lead cord, 12 in. spacing between bulbs and a 6 in. end cord. Suitable for indoor/outdoor use, UL listed.