Ollny 400-LED smart RGBIC curtain light set. Unleash your creativity with 16 million colors and powerful DIY tools. Design custom animations, type personalized messages, or upload pictures to be displayed directly on your lights. Create massive, synchronized displays by grouping lights. Effortlessly manage your creation with custom timers for automated on/off scheduling. Access a rich library of built-in lighting effects or personalize your display by importing pictures directly from your phone's album to be recreated in light. Make your lights dance. They can react to the beat of your imported music, with built-in audio modes. These lights are fully protected against rain and dust, ensuring reliable performance and vibrant color for both indoor and outdoor installations year-round.