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About this item 200% brighter: featuring the latest H4 LED chip specially designed for motorcycles, with a light output of 5000 lm and 25 W, making it twice as bright as a conventional halogen bulb. With a cool white light of 6000 K, it helps you see wider and farther when riding at night. 360° LIGHTING: The dual-sided design of the H4 LED chip ensures a perfect beam pattern, eliminates dark or shadowy areas, and does not create glare for oncoming vehicles. 1:1 HALOGEN DESIGN: The H4 KOYOSO LED headlight is wireless, without drivers or external connectors, directly connected, easy to install, plug and play, 1:1 size design with halogen bulbs and can be installed in minutes. LONG SERVICE LIFE: The high-quality aluminum housing of the H4 LED provides stable heat dissipation without fan noise, making it quiet. This allows the lamp to operate stably and continuously for 30,000 hours. IP68 WATERPROOF: Even in bad weather such as rainy, foggy, or snowy days, the H4 LED high/low beam headlight will always maintain high brightness, work normally, and provide long-distance lighting.