Bright Beads: The 400 LED Christmas light string comes with long bright beads to bring you a warm atmosphere for any occasion! 50m of fairy lights, enough to hook up to a further outlet for wrapping around a Christmas tree or anywhere you like to light it up.[8 Different Lighting Modes]: Fairy String Lights include 8 mode combinations, which will create a warm, romantic, festive atmosphere for you and your family.[Waterproof]: The wire part of the Christmas light string is completely sealed, which can be used in humid environment or other bad weather, creating an amazing night scene. But please note that the plug is not waterproof, please keep the plug dry and avoid moisture![Decoration]: Christmas string lights are suitable for indoor and outdoor use, you can put fairy lights into bedrooms, windows, curtains, patios, gardens and balconies, Halloween, Christmas trees, weddings, parties, etc.If you have any questions, please contact us promptly