Product : Working voltage: 5v source power: 3w source type: LED Protection level: IP33 Shell material: ABS distance: 2-3 meters Projection effect: earth, moon Feature: 1. There are two projection effects of the earth and the moon, and the replacement of the two effects only needs to replace the film. It is suitable for bedroom lighting and photography, and can be used as a background debugging light for various occasions to create different atmospheres. 2. 360 can adjust the angle arbitrarily, different angles can produce different light, using different scenes, will bring you different photographic effects, indoor and outdoor gatherings. 3. projection lamp can stimulate your children's imagination and relax them. Let them be interested in understanding the earth and the moon. Inspire more curiosity and imagination. 4. It is suitable for lighting in various spaces, such as children's bedrooms, living rooms, outdoor wedding parties, family gatherings, anniversary celebrations and many special occasions. 5. A good choice for gifts. If you don't know what to give to your family and friends, you can choose this projector lamp, which is a very unique and interesting gift. They will absolutely love it