FairyGlim Christmas String Lights Plug in 8 Modes with Timer29V low voltage guarantees safety, the string lights has IP44 waterproof grade, the switch can be controlled by plugging and unplugging the power supply, and the energy-saving materials used can save a lot of energy.The string lights are a great choice for indoor and outdoor decorations, suitable for Christmas trees, windows, doors, bookshelves, dining room, living room, bedroom, bathrooms, classrooms, fireplaces; and outdoor places: eaves, yards, fences, balcony, patio, restaurants, porch, backy, garden, gazebo, cafe and more. It is ideal for Christmas, parties, Thanksgiving, weddings, New Year and Halloween decorations.Decorating your home with fairy string lights, creating a romantic festival vibe, enjoy the pleasure festive holiday with your family.