This Dual Color tree top star decoration changes color in unison with the lights on the tree. For use only with National Tree Company brand artificial trees pre-lit with Dual Color LED lights AND includes the extra end connector in the tree top section. (It is important to check the top section of your tree to see if the extra connection can be located.) Features low voltage LED bulbs that are energy-efficient and long lasting.Details:Gold14.5"Low voltage LED lightsIncludes the extra end connector