Color changing capability allows user to choose between 3000K to 6000K ranging from a warm yellow light to a cool white tone. LED Lifetime of about 50,000 hoursBuilt in Dimmer, Defogger and Color Changing features are activated by separate buttons for easy use. Each color option can also be dimmed from 0 to 3384 lumens to the desired amount of light.COPPER-FREE Mirror with SILVER BACKING which prevents mirror from rust and corrosion.Mirror can be hung vertically or horizontally. Includes mounting hardware for surface installation.Professional installation recommendedCovered By 2 Year Limited Manufacturers Warranty