Decorative String Lights: The cherry blossom string lights are 2m long and equipped with 20 LED lights, making them perfect for any occasion. Decorate your room to create a warm and romantic atmosphere. With Timer: Our flower string lights are powered by 2 AA batteries (not included), which are designed with low voltage and do not overheat after prolonged use. The battery box has a built-in timer (6 hours on, 18 hours off) that can automatically turn off. Suitable for: Christmas, party, Valentine's Day decoration, wedding, home, window, bathroom, festival, holiday, shows, restaurants, hotels, commercial buildings, shopping centers, etc. As a decorative string light, it will enhance the festive atmosphere. High-Quality Materials: The flower material is high-quality plastic, odorless and environmentally friendly; the wire is made of high-quality copper, which is thin and flexible, making it suitable for wrapping around plants, furniture, windows, and other places you want. Usage Tips: The wires and LED lights are waterproof, but do not immerse the battery box in water. Waterproof IP44 string lights for indoor and outdoor decoration.