Dear customer, we promise to provide you with high-quality product and service. If there is any problem, please feel free to contact customer service--Novsight Official Shop. ★F03 Updated Version . 【Specifications】 -Wattage 70W/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 + hydraulic fan -Warranty period 2 years 【Features】 1. 35W/bulb with high power and high brightness, reaching 7500LM/bulb; 2. With fan design, use hydraulic fan, 12000RPM speed, super fan air volume, extremely fast heat dissipation,; 3. Plug and play; 4. NOVSIGHT matrix heat dissipation architecture technology (copper substrate heat conduction + aviation aluminum heat dissipation + hydraulic fan heat dissipation); 5. Non-polarity design, to solve the short circuit situation caused by incorrect installation of the plug; 6. Quick start; 8. IP68 waterproof and dustproof rating; 9. Service life of 100,000 hours; 10. Intelligent temperature control system, intelligently identify the real-time conditions of product temperature and ambient temperature, intelligently automatically adjust the current, and reduce the risk of product dead lights; 11. The chuck is adjustable to achieve the best light shape; (H1, H3, H4, H11, 9005, 9006, 9012, the chuck can be adjusted 360 degrees, H13, 9007, 9004 can be adjusted 180 degrees, 880, 881 cards The disc is not adjustable) 12. Product mini size. 13. All in one designed, built in driver. Package included: 2*LED Car Light 1*User Manual Thank you.