Multiple color modes: The star night light has three types of projection lights and one type of night light. The projection lights are red, green, and blue, and the night light is yellow. You can switch modes to achieve different effects, lighting separately or together. Projector and night light: The rotating night light can project many beautiful feelings. You can put the lampshade on the night projector and it can become an ordinary night light, a wall decoration for kindergartens and children's bedrooms Two power supply methods: The night light protector can be powered by a USB cable. You can connect an adapter, a laptop or a power bank, and you can use a battery to power it (not included), simple and portable. Rotating base: You can use this rotating starry night light projector to project maps of colorful stars, flowers, animals and candies on the ceiling and walls. Kids will love it The perfect gift: an ideal gift for children or babies. The night light projector is reasonably priced and beautiful in appearance. It can be used as a party light, kindergarten night light, and can also be used on birthdays, Christmas or other holidays. This is an excellent projection lamp for children, and also a great choice for childrens gifts