Komingo LED Christmas Tree Light Decoration for Christmas LED Xmas Gift Lamp (Christmas Tree Set) 1.Realistic glowing Christmas Tree without manual control,Just plug in the tree's USB cable and bring a warm Christmas to your desktop! 2.It features a convenient USB interface,a shining gold star on top,a built-in LED that produces a series of festive multi-colored lights! 3.Flexible operation in USB way,available for anywhere socket or computer exists. 4.Bring festive cheer to you and light up a glitz Christmas eve freely without losing the classic. 5.Komingo sold and product support,1 Year Guaranty!