These permanent outdoor string lights cover 200 feet total across two 100-foot rolls. Using RGB+IC technology, each individual LED can be controlled separately through a mobile app to display 16 million color options and dynamic chasing effects. The lights feature 75 built-in scene modes for different occasions and holidays. Both the light strips and control box carry an IP67 waterproof rating, allowing them to operate in temperatures ranging from -4°F to 140°F. Voice control works with Alexa and Google Assistant, while the app enables custom color programming for each LED.