8 Color Options & 64 Lighting Modes: The 79ft string lights can be set to 8 different colors like red, green, yellow, purple, white, Royal blue, light blue and multi-color. And each color has 8 different modes, so totally with 64 lighting modes, which include steady on, slow fade, twinkle, random, jump, variable speed flash, falling star, in wave. It can meet your needs in different occasions.Remote Control: with the RF remote you don’t need face against the light plug or controller, the control distance is 32ft. 4 Timer Functions include 2hours, 4hours, 6hours, 8hours, which means 2 hours on, 22 hours off; 4 hours on, 20 hours off; 6 hours on, 18 hours off; 8 hours on, 16 hours off. For example, if you choose 4 hours, this mode will be kept next day. (But please note that if you pull out the plug, it will not keep this function.)Outdoor Waterproof Design: The fairy string lights is IP44 waterproof designed, it's perfect for outdoor using without any damage, including heavy rain and snow. But please kindly note that the Plug and the Control Box is not waterproof, you must do some protection or keep it away from water.Widely Application: The led fairy lights is perfect for inside outside Christmas decoration. You can hang the lights under the eaves, place them on fences and stair posts, arrange on patio tree, and more! It’s very easy to install to fit any decoration scheme. Transform Your Loving Space Into a Beautiful and Attractive Object.Package Included: 1 x 240 LED String Lights (include the plug); 1 x Remote Control, 1 x User Manual; If you have any other quality problem please contact us firstly. We will deal with it within 24 hours.