UL 100% Safety: These led Christmas lights were strictly tested and completely fulfill the requirements of UL safety standards with a 29V output voltage (lower than the maximum voltage safe for humans,36V). The LED bulbs keep at a low temperature state so even after long hours of use they are still safe to touch for children and pets. Perfect for Christams Decorations: Both warm white and multicolor settings enable you to choose either the warm color setting for a quiet and cozy moments or the multicolor setting for more cheerful times all in one strand of lights. These color changing fairy lights also come with 11 lighting modes & 4 level brightness (100% ,75% ,55%, 25%) so you can light up all of your special moments.Key Features: Durable and Waterproof: d LED Christmas string lights are made of super bright LED bulbs and durable dark green wire which is designed to withstand rain and snow, making it ideal for both indoor and outdoor decorations. End to End Connectable & Smart Remote Control: Our twinkle string lights allow up to 3 strands to be connected together to illuminate a wider area. 3 strands will give you 306ft and 900 LEDs to use and will only take up one electrical socket. It also comes with a smart remote to provide you with the greatest convenience.Country of Origin: USAManufacturer/Importer/Packed By: BlcTecAvailability: Estimated time of delivery is 15 – 17 daysDelivery Region : All over India