【Superior Brightness】Featuring 16 dual-sided ZES-3570 LED chips, this LED headlight bulb offers 300% brighter illumination than standard halogen bulbs, with minimal light decay for consistent performance. 【Advanced Cooling System】Equipped with a high-speed hydraulic fan rotating at 15,000 RPM, this LED bulb ensures rapid heat dissipation, outperforming standard dual ball-bearing fans that typically operate at ≤7,000 RPM. 【Perfect Fit Design】Engineered to match the original halogen bulb's dimensions precisely, these LED bulbs offer hassle-free, plug-and-play installation without additional accessories. The sandblasted surface enhances durability and heat dissipation. 【Enhanced Heat Conduction】The LED chips are mounted on an extra-thick, integrated aluminum PCB for superior heat transfer, efficiently conducting heat from both sides to the cooling fan for optimal thermal management. 【Intelligent Temperature Control】Built-in smart temperature control module adjusts performance based on heat levels, preventing burnout and extending bulb lifespan. The high-power module also ensures stability against voltage fluctuations and eliminates electromagnetic interference. Specifications: Lamp beads: 16 3570-55mil chips Light type: spotlight Color temperature: 6500K Brightness: 3500LM Power: 35W Material: aviation aluminum alloy Lifespan: >50000H Voltage: 10-32V Working temperature: -40℃~85℃ Heat dissipation principle: aviation aluminum double copper substrate heat dissipation; hydraulic fan heat dissipation Waterproof level: IP68