Icicle-inspired outdoor cool white LED string lights are great for creating spectacular displays on your roof line during the festive season, special events and atmospheric evenings all year round.These high-quality lights can be tailored to numerous decorative requirements, with 8 pre-programmed sequences, selectable via the inline controller, including Combined, Waves, Sequential, Slow-Glow, Chasing, Slow-Fade, Twinkle, and Static.The staggered drops feature a varying number of LEDs for a realistic icicle effect - the measurements of the staggered drops are in a sequence of 46cm, 30cm, 55cm & 26cm for a varied twinkle.The long life, energy efficient LEDs are fitted with concave heads for consistent and uniform brightness at all angles, producing contemporary cool white light - ideal for creating an eye catching Christmas lighting display.Each set is connectable and can be extended up to a total of 5 sets of 180 LED icicle lights from just one plug, allowing you to create a continuous 18m span of icicle LED string lights from one power source.Comes supplied with 2.15m heavy duty UV resistant rubber cable from mains plug to connector. With an IP44 rating, they are fully weatherproof for the winter months.Please note that even though the icicle string light itself is suitable for outdoor use, the plug/transformer must be housed indoors or in a suitable IP65 rated socket in order for it to be used outside safely.