400-LED smart RGBIC cluster light set. Features access to 16 million colors and a brightness four times greater than ordinary lights. Creates exceptionally vibrant and vivid lighting scenes that stand out day or night. Set personalized on/off schedules for your lights. Automate your lighting for energy savings and convenience. Import your favorite tracks via the app (from your phone or a built-in library). The smart lights automatically sync to your music's beat. Easily group multiple Ollny smart devices (including string and cluster lights) into a single room. Control an entire lighting setup simultaneously with one command, or disband groups anytime. All features are seamlessly integrated into the Ollny app.