Light Curtain This light curtain has 10 LED strings, the length of each string is 3 meters which has 30 LEDs. Provides a dreamlike and romantic atmosphere. 8 Lighting Modes The 3m*3m string light curtain with 300LED illuminates in 8 different modes. Combination, in waves, sequential, slogs, chase/flash, slow fade, twinkle/flash, and continuous. It allows you to change the lighting effects with the button on the socket. Safety and Convenient Copper wire with curtain lights with insulation coating, leads to a safe 5V output through a USB plug. Moreover, the string light can be powered by power bank, computer or other device with usb port. IP65 waterproof design The LED string light is waterproof, suitable for indoors and outdoors, but you cant put the lights directly into the water. Note: The USB socket is not waterproof. Pay attention to protection when using it outdoors. Multi-application scenarios Ideal for indoor and outdoor decoration, warm color brings you and your friends a family with wonderful atmosphere, perfect for garden, balcony, wall, window decoration, suitable for any kind of celebration, wedding, birthday.