Cast the colorful stars on the wall or ceiling when the light is on, giving you a romantic and dreamlike atmosphere. Fully enjoy starry sky in the room with your families. It also can be a baby night light. The warm light accompanies babies to go to sleep without glaring, providing a sweet dream for little babies. Powered by a USB cable. Perfect for decorating parties, holidays, wedding and other celebrating occasions. It is an ideal holiday gift for your clients. Fine choice for advertisement- allow to print LOGOs and advertisement. Pls confirm further with us if any query about packing info, inventory status and time schedule.