Decorate your home for the Christmas holidays with this lovely curtain icicle light! 8 Lighting modes: This Christmas light has 8 different lighting effects (combination, in wave, sequential, slow glow, chasing/running water, slow fade, twinkle/flash and steady on). You can switch the lighting modes by pressing the button on the adaptor to create different holiday atmospheres. USB-powered convenience: Powered via USB, this Christmas string light offers flexible and modern operation. Easily connect to any USB port or adapter for a quick and seamless setup, making it compatible with modern households. Energy-saving LED lights: Pre-lit with 400 long-lasting, energy-efficient LEDs, it creates a beautifully illuminated winter scene adding holiday cheer to your space.