1. Multifunctional Galaxy Projector: This innovative device combines a starry light projector, night light, and Bluetooth speaker to project 360degree dynamic ocean wave light effects in 14 colors. Enjoy a mesmerizing visual experience while listening to your favorite music, for creating a relaxing or lively atmosphere. 2. Music Sync Function: The projector intelligently synchronizes light projections with the rhythm of your music, enhancing any party or gathering with dynamic visuals. With a projection distance of 68 m covering up to 40, it transforms any room into an immersive light show. 3. Convenient Remote Control: You can easily your light show with the included remote. Adjust brightness, choose from multiple colors, change wave light speed, and control music volume. The remote also allows you to switch modes and control projection movement—all from up to 5 meters away. 4. Dual Audio Playback Options Equipped with stereo Bluetooth speakers and a USB port, this projector plays music from your smartphone or other devices. Ideal for romantic evenings, relaxing baths, or fun nights, it elevates every moment with stunning visuals and sound.