【13-in-1 Planetarium Projector】This star projector offers 12 captivating scenes, including the solar system, Earth, Moon, Milky Way, galaxies, Andromeda Galaxy, NGC4302-NGC4298, Hubble Deep Field, M60-UCD1, North American Nebula, Mystic Mountain, and Small Magellanic Cloud. Enhance your living room or bedroom with a touch of modern technology. 【360° Adjustable Angle】The top dial on our star projector allows you to precisely adjust the focal length for sharp, clear images. The film disc can be rotated for customization. With 360° rotation and a dial for film disc rotation, this projector offers a truly immersive experience. Boost your child's imagination, provide a more intuitive enjoyment and understanding of astronomical phenomena, and bring unlimited childhood happiness to children. 【Automatic Shut-off Timer】Easily set the mood with the automatic shut-off timer. Customize your starry night by choosing a 1- or 2-hour automatic shut-off timer. The projector also has a default setting of a 4-hour timer for a peaceful night's sleep, ensuring worry-free use even if you forget to set it. 【Power Supply Mode】No batteries required; the galaxy projector is powered by a USB-C cable. The included USB cable is ready to use right out of the box. Easy to charge and use. 【Ideal Gift】Transform any space into a celestial wonderland. This planetarium star projector is an ideal gift for birthdays, weddings, parties, Children's Day, and Christmas. It enhances the atmosphere in bedrooms, children's rooms, home theaters, and ceilings. It's a thoughtful gift for girlfriends, boyfriends, children, and family members.