Xiaomi Galaxy Projector is a starry sky nightlight projector with silent 360° rotation. The mini projector contains 13 cartridges with various starry sky and space scenarios. You will see how the solar system is structured, the Milky Way, Earth, the Moon, other galaxies, and even the Small Magellanic Cloud. This mini planetarium for the home will be a great alternative to cartoons for children. To simulate a real starry sky, you can set two speeds. The maximum noise level is up to 30 dB. The projector is portable and can be used as additional lighting in a children's room. The Xiaomi nightlight is a unique home decoration that will delight both adults and children. You can place the star projector in any room, such as the bedroom, to create a soothing atmosphere before sleep.