It can be used as a projector when removing shadows, and as a night light when used with shadows. There are also three different themes: Magical Universe, Starry Sky, and Happy Birthday.

Feature:
The beautiful light will be projected onto the ceiling or wall, and press button B for 3 seconds, then the light will rotate. 6 lighting effects-white, blue, yellow, sequence, combination, fade in slowly. You can set the color mode by pressing button A. Press once to turn on the night light projector. Press 2-6 times to change the lighting effect. Press 7 times to turn it off

3 * AA battery or USB connection.