HB4/9006 LED Headlight for Cars, New Standards Compliant, Astonishingly Similar to Genuine Halogen Size, 99% Vehicle Compatibility, High Brightness 30W (15W*2), 7000LM (3500LM*2), 6500K, DC12~30V Compatible (Hybrid and EV Vehicles), Constant Current Circuit, Compatible Current 1.8A-2A, Long Life, High-Speed Rotating Cooling Fan, Heat Dissipation, Quiet, Instant Start, Set of 2, Silver CSD ★【Integrated & Non-Polarity Design】These car LED bulbs are the same size as the original bulbs, truly integrated. No need for light axis adjustment. Also, there are no wires, so you can complete the installation just by plugging them in. Installation is super easy. They can be installed even in cars with limited space. ★【Instant Start & Long Life】Unlike HID, which can take 6-8 seconds to light up, these car LED bulbs can start instantly to ensure safety in emergency situations! They use aluminum alloy with excellent heat dissipation performance, and further employ a cooling fan with high heat dissipation efficiency, solving the heat dissipation problem and maintaining a normal light emission state. Also, the double heat dissipation design ensures the long life of the LED car lights. ★【Equipped with Dedicated LED Chips & IP68 Waterproof】The new LED lights feature a light emission design with cutting-edge light-collecting technology in the industry. IP68 waterproof design. ★【New Vehicle Inspection Compliance】Equipped with LED chips with outstanding visibility, they are super bright and significantly improve visibility compared to halogen. Night driving becomes much easier and safer! They also achieve a clean cut-off line and are compatible with the new standard vehicle inspection's passing beam light axis. 【Please Note】For foreign cars and some vehicle models, due to the shape of the lights, the reflection position of the filament may differ, and the light axis and light distribution may not match. Also, this product is a general-purpose product, so some vehicles may require some modification, such as slightly shaving the base. LEDs are said to have a long lifespan, but they are sensitive components that are vulnerable to high temperatures and impacts. Please handle them with care.