Introducing the latest innovation in automotive lighting technology - the bi led h4 from Foshan CAR-REFINE Photoelectric Co., Ltd. As a leading manufacturer, exporter, and factory based in China, we are proud to bring you a high-quality and reliable product that is designed to enhance the performance and aesthetics of your vehicle. The bi led h4 is equipped with advanced bi-LED technology, providing both high and low beam functions in a single unit. This cutting-edge design ensures optimal visibility and safety on the road, allowing drivers to navigate with confidence in any driving conditions. With a focus on energy efficiency and longevity, our product is built to last, offering a long service life and reduced maintenance costs. At Foshan CAR-REFINE Photoelectric Co., Ltd., we are committed to delivering superior automotive lighting solutions that meet the needs of our customers. Our dedication to excellence and innovation sets us apart as a leader in the industry. Experience the difference with the bi led h4 and upgrade your vehicle's lighting performance today.