Clear Image, Comprehensive CoverageThe star projector can completely cover the ceiling or wall of the room, twist the screw ring on the top to adjust the focus to suit the projection distance and get a clear image. This is a new popular star projector that can help you put the universe at home, fill your room with stars and moonlight, and make you feel as if you are lying under the starry sky! DecorationThe projector is perfect for you to decorate your bedroom, game room, bathroom, home theater, ceiling, wall, Christmas decoration, party decoration, wedding, birthday and anniversary. 12 in 1 Planetarium ProjectorThis star projector is able to project 12 vivid starry sky scenes, creating a relaxing atmosphere and taking you to enjoy tranquility. Timed ShutdownYou can set the projector to turn off after 1 or 2 hours without worrying about it. Turn it on when you are trying to fall asleep. If you forget to set the timer, it will turn off after four hours, but you can turn it back on if you want to continue using it. Environmentally Friendly MaterialThe planetarium projector is made of higher quality ABS material. The light emitted is very soft.