【800% Brighter Than Halogens】SEALIGHT H4 Led Bulbs equipped with the latest high-grade CSP chips to own 6000K cool white light with better contrast than the warm, yellow light of halogens. H4 led combo kit gains 3S more brake response to road hazards
【1:1 Perfect Beam Pattern】The ultra-thin 0.04-inch copper board reduced glare for a Super-Focused beam without any dark spots, ensuring a better and safer driving experience
【Compact Fanless Design】Free from fan failure and radio interference, the low-high beam 9003 LED bulbs feature a smart cooling driver. You can enjoy your driving pleasure without annoying noise
【Over 50,000-HR Lifespan】Whole solid one-piece aviation aluminum lamp body and IP67 waterproof rate, ensuring more than 50,000 hours of continuous lighting, no fears of driving at night or adverse weather
【Fits 99% of Vehicles 】2 Pack 9003 LED bulbs along with built-in CAN Bus to avoid error warnings and radio interference. PLEASE refer to your vehicle’s user manual or search "automotive bulb finder" to confirm bulb type before purchasing
