YUMSEEN 9006(HB4) LED Headlight Bulbs All-in-One Conversion Kit - 12V/24V Universal 72w 7,600Lm 6000K Cool White COB Chips Worry-Free - 1 Year Warranty SMALL DIAMETER (35MM) 12V/24V universal 72W, With 7600LM combine intensity High Quality 9006 LED Headlight chip (COB),daylight 6000K color. 2 LARGE AREA OF ALUMINUN SUBSTRATE + CUSTOM SUPER BRIGHT COB LIGHT SOURCE;high speed silent fan, directional charge air cooling;Drive integration, service life of up to 30000 hours. All-IN-ONE DESIGN,EASY TO INSTALL: you can install it within 15 minutes. It is plug and play. The waterproof, shockproof and rain-proof actuator, shell and fan can work even in extreme circumstances. Thermoelectric separation technology, high-quality aircraft aluminum radiator, and the cooler which is 30% better than standard can be compatible with computer systems of most of the CANBUS vehicles and work; if you are not sure whether it is right, please contact us before buying. 100% AGING TEST AND QC INSPECTION BEFORE SHIPMENT. All products pass CE, RoHS, DOTand E-Mark certifications. WARRANTY: We offer 1 year warranty and lifetime support. The high beam and low beam of new generation LED car headlights has a condensed light and illuminates so clearly that you can enjoy the night brightly the same as daylight and therefore your family can rest assured of your safety. The light center is in accordance with the lamp of the original vehicle. The luminous point of 5D-SC6 is also in accordance with that of international general halogen bulb, which makes sure that the spotlight, close light and far light illuminate clearly and starts immediately.  SC6 employs innovative technology of both close light and far light, of which the close light has the tangent line without lens and far light has a quite good focused light beam. SC6 employs innovative technology of both close light and far light, of which the close light has the tangent line without lens and far light has a quite good focused light beam. The luminance is approximately four times that of halogen bulb of the original vehicle while its energy consumption is only 60% that of halogen bulb of the original vehicle. With very tiny luminous point, good spotlight of high beam, strong penetration and wide-range of irradiation, its working life exceeds 30000 hours. The high beam has a condensed light while the low beam illuminates a rather wide road area clearly to avoid the visual fatigue. The headlamps adopts high-density lighting so that even in bad weather there will be no more light loss and it still can work under water. Our SC6 is designed in accordance with the halogen bulb socket of original vehicle according to international universal standards. Very easy to install. It employs high-speed mute fan plus latest researched radiator with many tiny pores and die-casting mold, which lowers the temperature to the minimum.