Product Name: Colorful Star Projector Lamp Product Material: Environmentally Friendly ABS Plastic. Use scene: indoor home theater restaurant bar birthday party wedding decoration Packing list: projector lamp + power plug + manual + box Cola Star Light products show a mysterious and warm atmosphere, taking you to the North Pole to see the aurora and starry sky The aurora effect is displayed on its own, and the seven colors of the northern lights gather in the starry sky to blend together brilliantly The dreamy starry sky effect shows a mysterious and warm atmosphere, taking you to the North Pole to see the aurora and stars A variety of lighting modes, control at will, easily and freely switch, if you want to be warm, choose your own Seven-speed adjustable projection, quiet time soothes the mood