The LED string light is very popular decorative light,it is widely use on the tree, windows, staircases, furniture,shelves,flowers, buildings and so on, especially the rubber cable type can be applicable for outdoor use to meet IP65. It is connectable and can be extended to Max. 10 sets. Color of LED:Red,Yellow,Blue,Green,White and multi-color Color of cable: white,black,green, darkgreen, clear.