LED Headlight Bulb, Purishion Super Bright 60W 8400lm 6000K LED Headlight Kits 12V/24V DC High Power,P7 CSP Chips LED Car Headlight - 2YRS Warranty (H4) All-in-One Design with Build-in Driver, no Ballast or Extra wires. Bulb body are Well-Designed without Any Exposed Wires and Screws. Aluminum Heat Sinks are Covered with Durable and Lightweight Carbon Glass Fiber Housing, for Maximum Shock/vibration Resistant Ability. Super power 30W per bulb; Adjustable focus length led headlight. Perfect light without dark spot, without glare to others. Super Power 30W per Bulb - Derived from Europe E4 Standard Desigh:Surpassing CSP heat dissipation desigh and extending LED lifespan-5,000 hours Easy to instal, plug&play.With our strict quality control system, we test each item and 100% ensure in good condition before we ship. Enjoy 2 year quality warranty under regular use. Offering customer technical service, feel free contact us for technical, installation and use question.