What kind of bulb is used on Worry-Free trees?
These are 3.5 volt commercial grade mini lights. You might have a hard time finding the correct sockets in stores, however, you should be able to use a quality bulb to replace any burnouts you experience. You will have to remove the bad bulb from the socket and replace it with a new one. Otherwise you will not have the correct fit when placing the bulb back into the socket.
