Safer: Star lights with battery compartment and USB operation, safe to use, child and pet friendly. This starry light is IP44 waterproof and can be used indoors and outdoors and in all weather. There are three colors to choose from, blue, warm and colorful. Decorations: 12 LED star lights with super bright LED beads, festive decorative lights can create a romantic atmosphere. Perfect for indoor and outdoor decoration, hanging trees, decorating bedrooms, living rooms, windows, doors, restaurants, hotels, commercial buildings, shopping malls, parties, weddings, homes, holidays, festivals etc. Timer and dimmable: With the remote control, these outdoor Christmas lights can set the timer function to work automatically every day, or you can press + and - to adjust the brightness to create a romantic atmosphere. p> How to install? Find the main horizontal line and hang it in the desired place. Then loosen the rope. The curtain star lights create a beautiful and romantic atmosphere. Size: total length 3.5 meters, slope 80 cm