YEAR-ROUND USE – Once you’ve installed your permanent outdoor string lights, you can leave them up and use them whenever you like—not just for special occasions, you can use them to light your home every day of the year BRIGHT WHITE AND COLORED LIGHT – Bring an extra touch of magic to every special occasion and holiday using bright white light and vibrant colors, with a wide range of static and dynamic light scenes to choose from—or create your own! BUILT TO LAST – These permanent outdoor string lights are designed to withstand any weather conditions, including extreme temperatures between -20°C and 50°C, UV exposure, and wet weather (IP67 rating) EASY TO INSTALL – Designed to be installed and left up, this product comes with 3M adhesive tape that sticks reliably to most surfaces, but you also have the option to secure it into place with screws if you prefer SYNC WITH MUSIC – Make your celebrations feel even more special by syncing your lights with music and watch as they light up to the beat This product is a containing product. Containing products are luminaires that can be disassembled for a separate check of the light source(s) they contain. This product contains a light source of energy efficiency class G.