These battery-operated LED fairy lights are perfect for outdoor areas. They're not only a sparkling festive decoration, but also a small technical marvel. Equipped with a switch, light sensor and 6h and 9h timer, they have all the conveniences you could desire from an exterior decoration. The battery compartment is easy to open and close, which means you don't have to worry about finding a screwdriver. Get ready to sparkle this Advent season, and the one after that, and even the one after that, that means you and your loved ones can enjoy these fairy lights for years to come.