Unique 12-in-1 Planetarium Projector: The starry sky projector comes with 12 different HD galaxy discs. These realistic galaxy film discs kidnap you to a fantastic world of the universe. Take me home with you, I will create a starry sky for the little ones. Realistic HD Galaxy Projector: With this HD galaxy planetarium projector, the focal length can be adjusted by turning the upper adjustment knob to get a clear image. Supports up to 3 m projection distance and 135 square meters. Stars scattered in the room provide a magical light show indoors. User-friendly design and automatic shutdown times: Our galaxy projector offers a 0-360° flexibly adjustable stand that increases the projector's ease of use, allowing you to switch projection between the ceiling, wall or any other place you choose. With the auto-off timer function, it will automatically turn off after the time has expired and will not disturb you and your child when you sleep. Please note: By default, it will automatically turn off after 4 hours. Easy to use for children: The LED starry sky projector for children's rooms only needs 3 steps to guide you through the planetarium visual experience: Insert the film disc – turn on the button – set the focus. Simple design, perfect for children. The interesting manual changing of the film discs promotes children's intellectual development. Best gift for children and decorations: the star night light can decorate children's rooms, nurseries and bedroom decoration. It can accompany boys and girls as they grow, the quiet motor and the rotating sky also help to soothe and quickly fall asleep. A perfect gift for adults and children. Perfect for children's rooms, home cinema, birthday, party, Christmas decoration and anniversary.