ULTRA BRIGHT PERFORMANCE: ? These LED headlight bulbs deliver 500% more brightness than traditional halogen lamps, outperforming even many HID bulbs. Experience superior road illumination for enhanced safety and clearer visibility during night driving or adverse weather conditions. HIGH-POWER CSP LED CHIPS: ? Engineered with advanced CSP LED chips delivering 500% more brightness than standard H7 bulbs. Provides high focus and maximum light output with a wider, farther-reaching beam, ensuring safer and clearer night driving for enhanced road safety. PLUG & PLAY DESIGN: ? Easy installation in just 15 minutes with a compact 0.72-inch low-profile bulb, compatible with 95% of vehicles. All-in-one design requires no modifications—simply replace your existing bulbs for a hassle-free upgrade that fits perfectly into the headlight assembly. BETTER HEAT DISSIPATION: ? Equipped with a high-speed silent cooling fan running at 10,000 RPM to efficiently keep the bulb cool. The die-cast aluminum body further enhances heat dissipation, ensuring stable performance and extending the bulb’s lifespan. IMPORTANT NOTE: ? These H7 LED bulbs fit only vehicles that support H7 LED bulbs for high or low beams. The H7 socket is different from H1 bulbs. Please verify your vehicle’s bulb type by consulting a mechanic, your car service provider, or the owner’s manual. Installation requires some skills and tools—professional installation is recommended.