Relaxing Star ProjectorThe kids night light illuminates the entire room with the moon, stars or planets pattern. If you press rotation button, these lights pattern will 360 degrees clockwise rotation, it looks like they are walking on the wall, which can provide you with a warm atmosphere and relax your nerves. At the same time, the star night light can also stimulate your children's imagination.MultifunctionalThe night lights for kids comes with a removable plastic white cover, you can use it as a night light, or use it as a projector lamp by removing the cover, you will get incredible projection effects.New Upgrade VersionMulticolor stars night light projector, can be used as sleep assistant or room decoration. 4 built-in new generations LED bulbs with 14 different color modes. (eg: red-blue, blue-green, red-yellow blue, etc.)2 Ways Power SupplyOne is by USB cord, continuous make starry sky for kids. another is by 3 x AAA batteries. (Batteries are NOT included). Please do NOT use USB cable and the batteries at the same time. The batteries need to be take out from night light when not in use.