Light up the Bayer 04 logo and the Leverkusen skyline at home. Of course, the light shines in red. Whether you operate the LED light with the included USB cable or with 3 batteries (not included) is up to you. In any case, the light provides a cozy atmosphere in your home - whether in the living room or study, on the shelf or desk. The LED light is a real eye-catcher everywhere.