• [Technologically innovative compact size & fan optimization] SUPAREE original H4 LED vehicle inspection compatible The bulb uses an optimized fan and is truly silent!Dissipates heat without noise and extends life!As an H4 LED, the design is smaller than conventional products, but it can maintain high power.It has a high brightness of 6000K daylight color and emits light at the same position as the genuine filament, so no optical axis adjustment is required.Based on the principle of halogen irradiation, the light distribution itself has a very clear and beautiful cut line, and there is no annoying glare from oncoming cars or other surrounding areas, and we have succeeded in completely reproducing genuine halogen.The startup speed is incomparable to the genuine product, and it lights up instantly.
• [H4 LED Vehicle Inspection Compatible] This H4 LED headlight achieves almost the same light distribution as a halogen bulb, and by accurately placing the shade, the cut line is clearly visible, so it meets new vehicle inspection standards.It suppresses glare to the same level as the original lamp, so there is no annoying glare to oncoming cars, etc., making driving at night much easier and safer! *Please note: Regarding vehicle inspections, the standards of inspectors may differ depending on the region.
• [2022 Latest High Power H4 LED] The industry's first H4 LED headlight with higher power and ultra-high brightness!The integrated finish allows for simple replacement without any complicated machining.In addition, it uses a high-quality, high-luminance LED chip, and simply replacing it with the original bulb will greatly increase the brightness!Visibility is also surprisingly higher than that of halogen.Furthermore, precise light distribution allows for high-intensity light emission, stable movement, and even diffusion and illumination, resulting in a significant increase in performance!The total luminous flux is uniform, and the wide and bright field of view provides solid support for night driving safety.The wattage of the H4 LED headlight is 33W x 2, which is bright, energy efficient, and durable, and allows for a clear cut line.
• [Excellent heat dissipation performance] The H4 LED bulb for cars is made of aviation aluminum alloy material, equipped with a high-speed rotation cooling fan (no noise), and the newly developed original design increases the heat dissipation area, providing excellent heat dissipation effect.The service life of LED chips can also be extended.Integrated design, no modification work required, just replace it with the genuine one and you're done.SUPAREE car LED headlight bulb H4 is equipped with a high-performance constant current protection circuit to ensure stable LED brightness and continuous operation.In addition, it has a built-in canceller, which is the most important, and can be applied to many car models, so there will be no errors.
• [3-year warranty for peace of mind] The H4 LED headlight for cars is compatible with 12v and 24v cars, and can be used with confidence in hybrid cars and EV cars.Before purchasing H4, please be sure to check the color temperature, model, and size.If you have any questions, please feel free to contact the seller.Within the warranty period, we will respond to your satisfaction.