WONFAST Magical Panel 3D Optical Visualization Illusion 7 Colors Change USB Touch Switch Table Lamp Bulbing LED Light Night Lighting Home Decoration Household Lights (Shark) Perfect for home decoration, play room, man cave, office,kids room decor, perfect night light Fully color customizable by smart touch button with 7-color display. USB charging. Powered by 5V USB or AC adaptor with 5V output USB Port The RGB 3D 7-color gradual changing LED touch switch visualization illusion atmosphere desklamp and nightlight is a fantastically unique item that makes for the perfect gift. The lamp makes the perfect gift for kids,adults,families and friends Automatically color changing mode. Press the touch button to last color, then press it again, auto color changing Note:When you touch the power switch first, it shows the first color. Touch second, the light turns off. Touch third, it shows the second color. Until the lamp shows the seventh color and turns off, it will be going to the mode of 7-color gradual change.