16 Million Colors & Multiple Scenes: It s perfect for setting the mood at Christmas, Halloween, Thanksgiving, Easter, Valentine s Day, St. Patrick s Day, Independence Day, New Year s, weddings, and birthdays alike Music Sync: Equipped with a high-sensitivity microphone, the lights dance in perfect harmony with every beat. Let the RGB Christmas string lights, shimmer and sway to your favorite songs, turning any gathering into a captivating sound-and-light spectacle. Dual Command: App unlock the full suite: group command, DIY palettes, scene presets, music sync, live mic mode, scheduling, playlist loops and more. Remote keep it simple: adjust brightness, tempo, timer and lighting modes at the press of a button Outdoor Waterproof: Rated IP67, it's perfectly suitable for indoor and outdoor environments, even in the rain. It's perfect for decorating homes, parties, bedrooms, windows, patios, gardens, Christmas trees, bars, and music festivals Group Control: Easily set up and synchronize multiple units through the app for impressive outdoor displays. Group and control lights virtually: dim or brighten, quicken or slow, set timers, and switch lighting modes with a tap.