Features: Equipped with 12 double-sided ZES-3570 LED lamp beads, the brightness is 300% brighter than the original halogen bulbs. The lamp body is sandblasted to prevent rust and corrosion, and also greatly increases the contact area between the lamp body and the outside environment, accelerating the heat dissipation of the lamp body. It is also equipped with a hydraulic fan with a speed of up to 15000 rpm (ordinary models on the market are equipped with double ball-bearing fans with a speed of 7000 rpm). It has fast heat dissipation and long span life. The LED headlight bulbs adopt a direct plug-in design, which is closer to the size of the original halogen bulb and is more convenient to install. It has a built-in temperature control intelligent drive, which can recognize the temperature of the lamp body, share the heat, avoid the risk of lamp burning, reduce the temperature of the headlight, and prolong its life. It adopts a high-power module, which can better adapt to the instantaneous voltage changes of the car and completely isolate electromagnetic waves from interfering with car audio and computer, making the headlight bulbs more stable and efficient. Specifications: Item Name: LED Headlight Bulbs Main Material: Aviation Aluminium Alloy Lamp Bead: 12 3570-55mil chips Light Type: Spotlight Color Temperature: 6500K Brightness: 12000LM Power: 120W Span Life: > 50000H Voltage: Wide Voltage 10-32V Operating Temperature: -40~85 Waterproof Grade: IP68 Heat Dissipation Principle: Aviation aluminum dual copper substrate for heat dissipation; hydraulic fan for heat dissipation Color: Grey Package Information: Package Size: 12*12*5cm Package Weight: 113g Package List: 2 * LED Headlight Bulbs