Description: This HD planetarium star projector transforms your room into a real space observatory. With its 12 interchangeable film discs, it projects breathtaking cosmic scenes: the solar system, nebulae, distant galaxies, and deep star fields. With 360° rotation and focus adjustment, it covers up to 12.5–70 m² (approximately 135–754 square feet), creating an immersive experience on both walls and ceilings. Ideal for creating a soothing nocturnal atmosphere, an educational night light, or futuristic decor, it includes an automatic timer (1h/2h/4h) for a gentle shutdown. Perfect for children, astronomy enthusiasts, or anyone who appreciates a unique atmosphere. Technical Specifications Number of projection discs: 12 different space scenes Included scenes: Solar System, Earth, Moon, Milky Way, Andromeda Galaxy, NGC4302-NGC4298, Hubble Deep Field, M60-UCD1, North American Nebula, Mystic Mountain, Small Magellanic Cloud Projection range: Up to 5 meters (approximately 16.4 feet) Coverage area: 12.5 to 70 m² (approximately 135 to 754 square feet) Mechanical features: 360° projector rotation Focus adjustment knob Rotating film disc to adjust projection angle Built-in timer: Adjustable to 1 hour, 2 hours, 4 hours (automatic shutdown by default after 4 hours) Power supply: AC or USB (depending on model) Noise level: Quiet operation (suitable for bedrooms and quiet spaces) Compatibility and Accessories Recommended operating environments: Bedrooms (children's) (or adult's) Living rooms, playrooms, offices Activity rooms, educational spaces Thematic events (parties, birthdays) Accessories included: 1 planetarium projector 12 thematic film discs 1 power cable (USB or mains) 1 user manual Not included: Remote control (unless specified); additional mounting bracket Installation Place the projector on a flat, stable surface, facing the ceiling or wall. Insert the desired film disc into the designated slot. Connect the power supply (mains or USB). Usage Projection adjustment: Use the focus knob to adjust image sharpness. Manually rotate the projector 360° to cover the entire room. Rotate the film disc to change the orientation of the projected patterns. Timer setting: Select the lighting time (1h, 2h, 4h) with the dedicated button. If no timer is activated, the projector will automatically turn off after 4 hours by default. Optimization tips: For maximum immersion, use the projector in a dark room. Combine multiple discs during the same evening to create different moods. Place the projector at different heights to adjust the projection size. Maintenance: Clean the film discs with a soft, dry cloth to avoid scratches. Avoid touching the lens with your fingers; use a microfiber cloth if necessary. Store the discs in their original packaging for protection. Other information: This projector is designed for indoor use. It does not replace functional lighting, but it creates a decorative and relaxing atmosphere, ideal for helping children fall asleep or for relaxing family moments.