Designed for kids: The 4 different projection themes allow our children to explore the vast universe at home, experience the magical underwater world, and watch the carousel at home. Better inspire children's imagination and desire for knowledge. Multifunctional: You can make it as a night light taking out the projection Film or a romantic night light projector. Ideal for decorating wedding, birthday, parties, home, bedroom, children's rooms. The latest luminous projector design with a food-grade silicone tape which can be hung. Multiple lighting modes: Rotate, monochrome mode (red, blue, green), multi-color mode, multi-color flashing mode, choose what you want according to your mood. In addition, there is a good use for desk lighting. 2 Charging Methods: Powered by USB cable or 4* AAA Batteries (Batteries are NOT included). Please do NOT use USB cable and the batteries at the same time. The batteries need to be take out from night light when not in use.