Aukee H4 LED Headlight Bulb 9003 Hi Lo Beam 12000Lm 6000K 60W Extremely Bright All-in-One Conversion Kit

Aukee led headlight bulbs come from a specialized factory in producing car led headlight bulbs, uses high-quality materials, with advanced technology, the dimension are precise, ensuring bulbs reach the most stable state like the most perfect beam pattern, the easiest instant installation, and the longest service life All in one compact design, no external driver, No external wiring, No modification is requested, instant plug-in, All-in-one design for instant installation like factory bulbs, Can be easily fitted in most cars 1:1 Same size as halogen bulbs, Same adapter position, Same LEDs’ length as Halogen bulbs’ filament, Same light center as Halogen bulb, Perfect beam pattern as Halogen bulb, But higher illumination range, See wider and farther, makes your night driving more relaxed ZES light source technology, No dark spots or shadowed areas, Brighter focus field, Distinct cut-off line at the top of the field, Provide the best driving visibility at night without blinding oncoming traffic Built-in intelligent temperature control chip works with 13,000 RPM high-speed cooling fan to ensure the stability, Superconducting copper substrate, quickly conducts led heat to the cooling fan, Hollow designed aviation aluminum shell is perfect for ventilation and heat dissipation, 50% higher cooling efficiency than others Voltage: 9V-24V Actual Lumen : 12000LM/Pair, 6000LM/Bulb Color Temp: 6000K Cool White Shell Material : Aviation Aluminum Working Temp : -40°C - +80°C Connector Type: Plug and Play 200% brighter than your stock Halogen headlights Direct replacement of halogen lamps Zero seconds fast bright Energy saving light source Life Span: > 50000 Hours Package included a pair h4 led headlight bulb