The Konstsmide set of 1152 warm white cluster lights has an 8.6M black cable, are suitable for indoor or outdoor use and include 8 pre-programmed functions: Combination, waves, sequential, slow-glo, chasing/flash, slow fade, twinkle/flash and steady on. This fabulous LED light set will bring amazing illumination to your Christmas decorations this season with 2016 warm white LEDs which will add sparkle and can be used indoor or outdoor. IP44 rated for outdoor use, please note the transformer plug is IP20 rated and must be connected to indoor plug socket or IP65 rated outdoor weatherproof socket. Includes controller with 8 pre-programmed functions.Colour: BlackMaterial: PlasticIP Rating: IP44Power Source: IP20 rated plug transformer.Light Output: 11.52W, Warm WhiteAverage Life Expectancy: 50,000 hours.Guarantee: 2 years guarantee.Dimensions: Overall - L 8.6 Metre