Product Description:Starry Sky Night Light Projector - Fill your room with stars and moonlight, so that you feel as if you were laying under the stars! Eight Modes - 4 pieces of LED beads with warm yellow, blue, red and green light that provide 8 unique modes of light operation. Ideal for decorating wedding, birthday, parties. Night Light - Remove the inner plastic cover and put back the outer cover, a desk lamp that it will be. Warm and soft lights will not stimulate children's eyes and affect their sleep. It's the most worthwhile gift for children. Your Choice of Power - Power pressure of 4 x AAA battery (not included) or USB cable.