This sunset light projector with 16 colors, you don't need to buy more lights. It is equipped with a remote control, just aim at the remote control in front of the light to switch colors. It has four modes, from flashing, strobe, gradual change to smooth change, to meet different occasions. The flash mode creates a pleasant atmosphere, and the smooth mode makes you romantic. The brighss of the sunset light can also be adjusted The rainbow sunset floor lamp emits a soft but not dazzling light, which can not only il the darkness, but also become a perfect photo background light. The sunset/rainbow lights are very real and easily help you to take beautiful photos. It is a must-have item for trend chasers, beautiful girls, photographers, short video lovers, and studios Rotate the light source to adjust the size and shape of the night light ring of the projector. The greater the distance, the greater the sunset light projected on the wall or ceiling. This lamp can project amazing colorful circular lights on the walls, ceiling and floor Multi-function sunset lamp projector is powered by USB and ON/ OFF switch in line, The soft lighting is very suitable for lighting and taking pictures. RGB Led Lights suitable for children's bedrooms, living rooms, parties, outdoor barbecues, and on-site background lights to create a gorgeous atmosphere If anything happened about the Sunset Lamp, please feel free to contact our team at any time, we are always here for you