About the mirror: Backlight Bathroom Mirror: Vanity mirror equipped with backlight, 3 colors for lighting, giving off a soft, pleasant glow that creates a soothing atmosphere in any bathroom, the lights will not case shadows on your face, great for makeup, shaving, even taking selfie Memory Function: The smart mirror features memory function, means when you turn on the switch, the mirror will restore the lighting and brightness last used, it saves your time, no need to readjust, press the first button to control 3500K-6500K color temperature, long press to adjust the brightness 20%-100%, the HD silver glass mirror provides you with real reflection, CRI=80 Anti-fog and Independent Switches: Built-in demister pad surface 7.9"x11.8", the defog function works within 3-4 minutes, keeps the mirror fog free and always clear image, very useful for taking shower, three buttons on the screen, it would control the on/off, lighting colors and brightness, defog separately, makes it easier for life