1The LED bulb providing a professional lighting for makeup, it is soft and not dazzling, so your eyes not be hurt by the light, the sufficient light makes you not worry about the color difference when make up. 2Different levels of brightness adjustable, you can adjust the brightness to meed your demands. 3You can adjust the string length between each bulb to match your mirror size. 4Come with strong adhesion double-sided tapes, the bulbs could be quickly fixed on both glossy and textured surfaces in a few minutes. 5High sensitive touch switch is convenience to use at any time.