Hight luminous efficacy Flux：10000LM/Pair 5000LM/Bulb. 2x H4/9003 Headlight Bulbs. Apprication: Upgrade for Car，Truck，SUV，RV HID Xenon Headlight，ALL IN ONE Style, no extra driver needed. Fast cooling, the appearance of the most advanced design, thermal structure ingenious and reasonable.
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