These bulbs are designed for high-performance fog light or bumper light applications, offering a versatile "switchback" feature that allows you to change the light color to suit different weather conditions using your car’s original fog light switch.

Product Overview: GMKA H11 3-Color LED

Key Features

1. Intelligent 3-Color Switching

This is the standout feature of this model. You can toggle between three distinct lighting modes simply by turning your fog light switch OFF and ON quickly:

• White (6500K): Ideal for clear nights and city driving for a modern, sharp look.

• Yellow (3000K): Provides the best penetration for dense fog, heavy rain, or snow.

• Warm/Golden (4300K): A balanced light that offers great visibility in misty or rainy conditions without being too harsh.

2. Advanced Build Quality

• High-Power COB/CSP Chips: Specifically designed to provide a 360-degree beam pattern with no dark spots.

• Efficient Heat Dissipation: The green-tinted base houses a high-speed fan and is made of 6063 aviation aluminum to prevent overheating, ensuring the 35W output remains stable.

• Plug & Play: No extra wiring or external drivers are needed. It fits directly into the factory H11 socket.