4-Sides H11/H9/H8 LED Headlight Bulbs 16000LM 400% Brighter Cool White 6000k

- 1:1 Upgrade Mini Size: Designed to match the size of halogen bulbs (no bulky heatsinks or external drivers), ensuring easy installation within 5 minutes. No modification needed, compatible with tight headlight housings.- 400% Brighter: Equipped with 16 high-quality customized chips per bulb, delivering 4 times the brightness for improved night driving. - Focused Beam Pattern: Features a 1:1 filament position with halogen bulbs for a super-focused beam. The 6000K cool white light provides an even, clear light. - **Efficient Cooling System**: Built with aviation-grade aluminum, a thermal copper substrate, and a high-speed 12000 RPM fan to ensure rapid heat dissipation, extending bulb life up to 50,000 hours.- **Built-in EMC & Smart IC**: Includes an intelligent EMC driver to prevent radio interference and works with 98% of vehicles' computer systems without errors. - **Specs**: Voltage: 13.5V DC, Wattage: 60W, Package Dimensions: 4.37 x 3.82 x 1.93 inches, Item Weight: 4.6 oz. excellent for everyday use. superior materials and excellent craftsmanship ensure long-lasting durability.