[Planetarium Projector with Meteor Effect] Our starry sky projector comes with 13 professional-quality films, including iconic galactic scenes such as the Milky Way, Andromeda Galaxy, Solar System, Earth, Moon, a black hole, Small Magellanic Cloud, UGC 1810, marine organisms, NGC 7250-TYC 3203-450-1, Pillars of Creation, Andromeda Cloud-Milky Way, and even a romantic Valentine's Day nebula. It also features a meteor shower effect. Transform your room into a peaceful and enchanting galaxy. [4K HD Lens for Optimal Screen Quality] Combined with an 8-piece precision optical structure, our enhanced 4K HD LED lighting system achieves up to 95% light transmittance, providing you with an ultra-clear and realistic starry sky. You can adjust the image sharpness by rotating the top focus slider. Project over 23 square meters of detailed space scenes without distortion, blur, or eye strain. [360° Rotation and Silent Star Trail Movement] This galaxy star projector simulates the rotation of a real night sky. You can choose slow or fast rotation to create different star trail effects. Thanks to its silent operation and two-speed 360° rotation, it can be projected onto the ceiling, walls, and floor, making it ideal for meditation, sleep aid, or creating a dreamy atmosphere. [Super Quiet and Automatic Shut-off Timer] Our ceiling star projector can automatically turn off after 1 or 2 hours. It also automatically turns off after 4 hours (default) when you fall asleep if you forget to set the timer. Ideal for soothing children, enhancing your bedtime routine, or simply creating a peaceful sleep environment. [6 Lighting Modes and Ideal Gift] This starry sky projector offers 6 powerful lighting effects: rainbow, vivid, soft, dazzling, cool white, and warm white, allowing you to customize your projection experience and create the perfect atmosphere for sleep or relaxation. This galaxy projector provides unparalleled visual enjoyment and a romantic atmosphere for birthdays, parties