Hello I this LED H7 bulbs bought because I always have to expand the whole spotlight when changing the bulbs. When I get the LED bulbs, I have this replaced immediately and looked forward, I no longer have to replace so often. When it got dark the disaster took its course. Not only that, I dazzled the oncoming traffic, but I myself felt that I had no light. Even worse was the fog was exacerbated when I had my first flying blind in life. I can only say that money is thrown out and you do not get it back. Stay away from these LED H7 bulbs. The whole is not mature. For further questions I am you at [email protected] available.