Quality decorations start with quality lights. These LED 30-metre Multicolour Christmas Lights are an amazing set of energy-efficient lights for your trees, windows, or home this holiday season. These lights can be used indoor or out, and they feature some elements not often found in other holiday lights. For instance, the controller with eight functions plus memory makes it easy to create lasting holiday displays for friends, neighbours, and visitors to enjoy. This ample length of lights is a quality item that will upgrade your current lights in an economical, long-lasting way. Enjoy the widely-loved multicolour theme for your family’s Christmas tree, which will allow you to decorate with all of your baubles in every colour or style!