4 Brightness AdjustmentsThe star projector has 4 stages of brightness adjustment, 10%-40%-70%-100%, different brightness will have a different visual experience. You can adjust the brightness to 10% to help children sleep, can the brightness to 100% for a variety of disco. | Touch ControlEasy to control different function or modes by touch. You can change the volume max/min, play/pause, previous/next, just by touch | Timer FunctionDon’t worry if you leave it on, as it will switch off automatically. Added features of timer makes star night light more practical. Watching the stars and the moon to sleep, it will be closed according to the time you set. You can falling asleep nothing to worry about. | Color Change with Dance & MusicBuilt-in high-sensitive speaker, the star projector syncs to ambient sounds. Bringing you an immersive visual-audio experience. |