Lens: Latest hyperboloid optical lens which divided to 2 parts, low beam and high beam will pass through different parts of lens, improve the brightness of 30%. Solenoid: Powerful and upgraded solenoid ensure the fog light lens will not get stuck when you switch the high low beam light. Reflector: Full metal reflector, more durable and provide highly controlled light concentration to enhance visibility. LED Chips: With high power LED chips and great lumen, this LED fog light kit will improve your light output and visibility while using less power. Light Output: Super bright lights and the lifespan reach to 50000 Hrs. They can boost your vision with greater illumination. Color Temperature: 3000K/6000K. Rated Waterproof: IP67. It perform well and provide a best driving experience in foggy environment. Canbus: With canbus system, will not give an error.