Planetarium Projector Lights LED Galaxy Star Projection Night Lamp 7 in 1 with Nebula Moon Planet Aurora 360 Rotating Focusing. Please noted: When the star projection lamp is used for 2-3 hours, The internal temperature of the machine is too high, Which will cause the color change of the disk under high temperature, But only the galaxy disk will not change color. Please change a film about 2-3 hours after use or let the machine rest for heat diipation to avoid the color change of the disk due to high temperature 7 in 1: 1x galaxy projection disc + 6x disc 6 in 1: 6x disc Galaxy projector: 1x galaxy projector disc 6 content disc 1.The milkyway restores the real vast starry sky 2.Star vortex shows mysterious time and space shuttle; 3.The colorful aurora 4-mysterious universe planet space. 5-quiet crescent amp; cloud 6-dreamy forest fawn. Precautions: 1. Avoid squeezing the product with heavy object 2. Clean the surface of the product with a soft cotton cloth, Do not use corrosive solutions to clean 3. Avoid placing the product near heat sources, Such as air conditioning vents, Heating vents, Etc., Avoid placing in humidifiers and other locations where humidity changes dramatically,Avoid placing in the location of direct sunlight 4. The light source in this lamp should be replaced by the manufacturer or its service agent or similarly qualified person 5. Can only be used indoor 6. The supplied usb cable is for this product only,Do not use for other product Galaxy projector comes with high-precision content carrier, Ultra-wide-angle lens and advanced wave plate technology; the star projector simulating the movement of celestial bodies, Presenting a shocking real starry sky scene, Giving you an immersive experience for the long-lost night starry sky, Resemble the family planetarium Perfect gift: the principle of film imaging will not harm children #x27;s eyes.The starry galaxy light projector is suitable for festival and party atmosphere creation, Car roof decoration, Children sleeping, Parent-child fun learning, And sleep aid. It will create a wonderful romantic atmosphere for your birthdays, Weddings, Anniversaries, Children #x27;s day,Christmas, Room decoration. Star projector can also help children develop a good sleeping habit, Stimulate their curiosity, Imagination,And creativity. Power supply:dc5v Maximum power: 4w Product size: 121x120x112mm Product net weight:0.49kg Package includes: 1 x 6 in 1 /7 in 1 /1 x galaxy projector 1 x usb cable 1 x user manual