General description Experience a mesmerizing atmosphere with the Star Sky Projector, a versatile ocean lamp projector that features 8 dynamic galaxy modes. This projector can transform any room's ceiling and walls into a captivating display of water waves, creating a romantic, charming, and cozy environment. It's perfect for helping babies and children sleep peacefully while also serving as an enchanting decoration for parties and special occasions. Technical specifications Dynamic Galaxy Modes: 8 Auto Shut-off Timer: 1, 2, or 4 hours Built-in Sounds: 6 natural sounds including 2 lullabies Compatibility and accessories Bluetooth connectivity for phone, tablet, and MP3 player Package includes: Sleep Assisted Ocean lamp, Remote Control (No Battery), Power Data Wire, Audio Wire, Instructions Installation Easy setup with included power and audio wires Usage Press and hold the button to turn on the light; music will play automatically Short press to switch between light modes Control music