C9 LED retrofit bulb that slowly changes colors. No controller needed! Simply screw the bulb into your C9 socket and it will automatically fade between red, blue, green, yellow and purple.
- Easy way to add cool effects without any controllers or programming
- Works with any of our C9 socket wire
I love the fact that the bulbs give off plenty of light and they save energy. They were a beautiful addition to our Christmas decorations. They are long lasting too.