1.Put the universe back home，and bring you a piece of the sky with changing colors2.A romantic surprise for you3.Auto flashing star4.This creates a larger， more brilliant light show for your viewing entertainment5.It is not only attratct children but also creat a romantic surprise for lovers6.Decor your room， housePS: We will send the color of lamp body by radomsize1: blue light， autorotation， without auto light-dimmer， without MiniShutoff functionPackage(suitable for size1 and size2):1 x Projector1 x USB Charging Cablewith additional 3 scenes filmstrip as a gift for you