This water ripple projection night light adopts textured transparent lampshade to cast vivid flowing ocean ripple effect across walls and ceiling. Equipped with remote controller to switch among 16 colors, 6 brightness grades and 4 dynamic lighting modes. Built-in rechargeable battery via Type-C cable for repeated use. Dual control design with top touch button for convenient operation. Compact size fits bedside, desktop and cabinet, widely used as sleeping night lamp, home decor and holiday gift.