【Color changing Christmas Lights】The unique Moroccan ball combined with light, makes crystal ball more vintage and makes the light brighter. The latest color changing design with 16 colors and 4 mode can meet your different color needs. Spend only a little more money than a string light, you will have more than 16 colors' lights, isn't it a good deal? 【Specification】Length 13 ft and the approx distance between the two bulbs is about 3.9 in. 40 LED light with 16 colors options. 【Remote Control】24-key buttons: 16 Colors options; TIME Mode (8 hours on and 16 hours off); SPEED Mode(adjust the speed of color change). FADE Mode (different colors fade in and out one by one); JUMP Mode (different colors jump one by one); ASYN FADE(different colors fade in and out randomly) ; ASYN JUMP (different colors jump one by one randomly). 【USB Plug In】Because of USB plug design, you can use mobile power bank to operate the curtain lights, portable and movable. 【Widely Use】Perfect accessory to your home when you wrap this string light on the wall, tree or window. Ideal for your garden, pathway, pavilion, patio and bedroom for wedding party, Christmas, New Year, birthday, festival decor.