round modern led ceiling lights for living room bedroom study room dimmable+rc ceiling lamp fixtures i426

cool white: it have only one color.it can't adjust the brightness and color. natural white: cool white: it have only one color.it can't adjust the brightness and color. warm white: it have only one color.it can't adjust the brightness and color. "rc with dimmable":it can adjust the brightness and color.it have cold white and warm white.