Relaxing Starry Sky Projection Night Light: It can create a relaxing atmosphere to help children who are afraid of the dark at bedtime fall asleep more easily, and at the same time, exercise their imagination by projecting the moon and stars in different colors on the walls and ceiling. * 8 Lighting Modes: Comes with 8 lighting modes including yellow, red, green and combination to please your kids, create atmosphere, and decorate your room. (Note: Please remove the white dome cover first.) *Rotatable Design: Rotation mode will make the projected stars and moon more visible to attract your kids more easily. You can control the rotation mode by pressing the C button. Three Power Methods: It can be powered by 3pcs AA batteries (not included), any USB devices and socket. (Note: The three power methods cannot be used at the same time. The batteries must be taken out when not in use.) *Great Gift: Our rotating LED starry sky projection night light that can project moon and stars in different colors on the walls and ceiling is a great gift for your kids' pleasure and also a great decoration to create atmosphere for various events. 2 Uses: 1: Steady on night light 2: Rotate moon star projection lamp Specifications: Product Type: Star Night Light Projector Material: ABS LED quantity: 4 LED bulbs (0.8W warm light, 0.5W blue light, 0.5W green light, 0.5W red light) LED light color: yellow, green, red, blue Input: 5V Power: DC 5V/2W Battery: 3 x 1.5V AA batteries (not included) Item color: blue, pink (optional) Item Size: 12cm x 12cm x 13.5cm / 4.72in x 4.72in x 5.31in (L x W x H) Item Weight: 249g/0.55lbs Package: 1 x Star Night Light Projector 1 x USB charging cable 1 x User Manual