【Improved Range】 AUTOONE h4 9003 bulbs adopt latest 7035 Chips, 60000LM efficient lighting output..Providing wider and farther lighting range. Even in bad weather, make road signs and obstacles clearly visible
【Perfect Pattern】The 9003/hb2/h4 lights precisely mimic the factory halogen bulbs.With hundreds of tweaks and calibrations, achieved the best light pattern and clearer visibility
【Error-free Design】AUTOONE h4 LED bulbs have a built-in intelligent CAN bus, reducing risk of error message, flickering and radio interference issues. NOTE: For few models, may need an additional decoder which we can send directly
【3-Min Install】 The hb2 h4 9003 light bulbs feature a 1:1 mini design as original bulbs, requiring no external drivers or wires for a true plug-and-play experience
【Longer Lifespan】 With whole aluminum body and temperature control circuit system, prevents ledchip overheating. Adding IP68 Waterproof capabilities, help your lighting system won't be affected by water ingress, maintaining their brightness and clarity, which ensures a longer lifespan
