About this item 35 Colors Changing Halloween Lights: 66ft 200 LED RGB string lights green wire with 17 base colors + 18 holiday themes colors ( “W” summary for cool white color / “WW” summary for warm white color ), dynamic effects, timer settings and remote control. Ideal for festive decor and ambient lighting. The green wire is natural and rustic, blending seamlessly with courtyard plants and Christmas trees Functional Remote Control: Point the 44 keys remote control to the adapter, turn on the twinkle string lights, choose your favorite colors, brightness and modes for children’s birthday, Christmas celebration, or wedding party Party Decorative Lights: The colors changing string lights come with 30 V low voltage for your safe use. One Christmas string lights provides year-round special holidays' essential colors, Xmas red green, Valentine romantic pink, Halloween purple orange, 4th of July red white blue, St. Patrick's Day green white Connectable tree lights: The outdoor Christmas lights designed with male and female safe plug, which could be extended to a maximum of 3 light chains (maximum 600 LED) and assures wider coverage Waterproof Christmas Lights Outdoor: Featuring excellent waterproof performance, it can withstand wind and rain. Whether decorating the courtyard at night or adding luster to an outdoor Christmas party, it can emit stable light and shine brightly for a long time Widely Use: Three specifications of 200LED, 300LED, and 500 LED are available to meet different space requirements, with lights that can be bright or soft, at your disposal. Also perfect decorations for holiday parties, wedding, fashion shows, Christmas or other occasions