AUTOWINGS Auto-dimming Car Interior Rear View Mirror -Protect Your Driving Safe: Built-in auto dimming function, decrease the light reflection behind you, keep your driving safe. -Good Vision: This auto dimming rear view mirror has a very good vision in the day light, it is normal mirror in the day -Anti Glare: When there is a high beam behind you in the night, the mirror will become dark green from white to decrease the light reflection. -Original Fit: The same installation way as your original mirror, totally replace the old mirror, looks like original mirror in the car. -Easy Connection: There are only 2 wire need to connect, Red to ACC power and Black to GND <span class="a-text-bold">Protect Your Driving Safe:</span> Built-in auto dimming function, decrease the light reflection behind you, keep your driving safe. <span class="a-text-bold">Good Vision:</span> This auto dimming rear view mirror has a very good vision in the day light, it is normal mirror in the day <span class="a-text-bold">Anti Glare:</span> When there is a high beam behind you in the night, the mirror will become dark green from white to decrease the light reflection. <span class="a-text-bold">Original Style:</span> The same installation way as your original mirror, totally replace the old mirror, looks like original mirror in the car. <span class="a-text-bold">Easy Connection:</span> There are only 2 wire need to connect, Red to ACC power and Black to GND