Brand NovSight Model A500-N50 Type H8/H9/H16?H11 Wattage70W/pair Lumen value 15000LM/pair Applicable voltage 9V-32V Lamp beads/light source Automotive grade chips Applicable ambient temperature -40℃~﹢80℃ Waterproof grade IP68 Color temperature 6500K Product theoretical life 100,000 hours Current 3A±10% Product light body material aviation aluminum (6063) Heat dissipation method copper substrate heat conduction + aviation aluminum body heat dissipation + fan Warranty period 1 year.