- Visual effects: The optical acrylic sheet with etched lines creates a transparent light board that reveals a patterned 3D effect when illuminated at night. A dimming function helps you fall asleep. - Better night light design: A special LED chip arrangement drives light fully into the acrylic board so every part emits clear lines, making the pattern vivid. - Color changeable: Multiple color modes. Press the touch switch on the lamp holder to switch colors and activate the automatic gradual color mode. Includes a timing function. - Two power options: USB powered or 3xAA batteries (not included). Sturdy ABS base with energy-saving LED provides soft, no-flicker light and a dimming function that is easy on the eyes. - Great gift: Vivid night light patterns are novel and charming. Exquisite, high-end packaging makes it a appealing toy and gift for .