1、 There are three projection effects of earth, moon and star and moon, and the three effects can be replaced by simply changing the film. It is suitable for bedroom lighting and photography, and can be used as a background debugging light for different occasions to create different atmospheres. 2、 360° angle can be adjusted arbitrarily, different angles can create different light, with different scenes, bring you different photography effects, indoor and outdoor gatherings. 3、 Made of high-quality plastic and aluminum, safe and durable.High-definition thickening crystal optical lens, strong light transmission,Easy to install,firm bracket,which can be placed in any position,making it more convenient for you to take pictures. 4、 This projection lamp can stimulate children's imagination and let them relax. Get you interested in learning about the Earth and the Moon. Stimulate more curiosity and imagination. 5、 The earth-moon projection lamp is a great gift for children, adults, girls, and astronomy enthusiasts. It is suitable for lighting in different rooms, such as kids bedrooms, living rooms, outdoor wedding parties, family gatherings, anniversary celebrations. To make you have a warm and beautiful, creative and touching memory.