Starry Sky Projector: With this romantic Galaxy Aurora projector, you will immerse yourself in a magical wonderland. When the Northern Lights are projected onto the ceiling or walls, creating a relaxing atmosphere with soothing music. Observe the magnificent Northern Lights without hunting or going far, and transform your home into a mini planetarium. Iridescent Lighting Effects: The starry sky projector is based on four colors (red/green/blue/purple) to create 7 northern light effects, discover a variety of RGB color variations and lighting modes suitable for different occasions. Adjust the mood with adjustable lighting and create a personal show of dynamic auroras that transform any room into a mesmerizing spectacle. Music Sync: Our LED Aurora Projector has a cool feature that allows you to sync your light projections to music. With three music modes. MUSIC1: tone active mode, light off, MUSIC 2: sound active mode, dynamic, MUSIC 3: tone active mode, strobe effects. Watch the lights