Add a touch of sparkle to your holiday season with these 1920 LED Cluster Fairy Christmas Lights. Designed for both indoor and outdoor use, these lights feature a combination of white and warm white LEDs, creating a cozy and festive atmosphere. The total length of the lights is 38.8m, with 28.8m of illuminated wire and a 10m lead wire. The cable color is green, and it operates on a UK plug. These lights offer 8 different lighting modes, including comb, waves, sequential, slo-glo, chasing flash, fade, and breathing, ensuring a dynamic and beautiful display. A built-in memory chip allows the lights to remember your last selected mode. The lights are IP44 waterproof, making them durable enough to withstand various weather conditions. They are powered by a safe 31V low voltage UK plug and are UKCA approved, remaining safe to touch. The transformer should be kept protected indoors. These lights are energy-saving with low consumption and include a timer function that automatically turns them on for 6 hours and off for 18 hours. They are perfect for decorating Christmas trees, bushes, banisters, gutters, mantelpieces, doorframes, and windowsills. With a lifespan of 50,000 to 100,000 hours, they offer outstanding decorative effects and long-lasting illumination.