Upgraded D3S Bulb, Daylight White Brightness D3R, 6,000K White, 10x Cooling, 1:1 Xenon Size, Fast Plug, Compatible 99.99%, 2-Pack

Features

• 800% Brighter Yet Non-Glaring: Replacement bulb features 30-CSP chip array delivers 46,000LM focused beam, and a 6, 000K color temp. D3S bulbs brighter than HID bulbs, replicates the HID beam pat tern, no interference with oncoming drivers.
• Order Tip: Please noteD-series bulbs are only compatible with vehicles that originally have white factory bulbs. Please verify bulb model before purchasing (more accurate methods than Amazon Fit: check owner's manual, or consult with car manufacturer). Contact PERPOTAO Support for assistance
• Up to 60, 000-Hours of Life: Extreme heat dissipation and constant current driver circuitry allow the d3s bulb to consume far less energy than, offering a lifespan 25 times longer. Significantly reduces the frequency of replacement
• 10x Cooling Efficiency: 12, 000 RPM turbocharged fan + double side copper vacuum heat pipes + heat sink for 10x better heat dissipation than HID bulbs. Maintain optimal 194F even after 12 hours of continuous driving in desert heat
• 2-Minute DIY Installation: No wiring/cutting/ballast changes. A detailed installation video makes it easy for beginners.Uneven bulb brightnessSwap the brighter bulb to the dim side to verify product integrity. If the issue persists, this likely indicates vehicle wiring or ballast problems