Description
【Ideal and Safe Beam】- The H4 9003 LED bulbs adopt the same halogen emitting position design. Perfectly match the halogens’ beam pattern. Ensure optimal light shape and focused light.【500% Brightness】- AUTOONE H4 HB2 LED light bulbs are equipped with superior ZES LED chips. Provides excellent 360° illumination and 18,000 LM output with no dark spots or shadow light. Great brightness update.【Hassle-free Installation】-No external driver and wires. Built-in EMC system to reduce the possibility of radio interference and error code for 99% of vehicles. The 9003 led bulbs are sized to perfectly fit your original bulbs' housing. Just plug and play.【Super Longer Lifespan】 -High speed silent cooling fan and whole aviation aluminum lamp body built for those 9003/h4 led bulbs, help to dissipate the heat generated from the LED chips rapidly and effectively. It ensures the h4 light bulbs work steadily and continuously up to 50,000 hours.【High Quality & Standard】-IP67 waterproof, stable daily use and safe driving can be secured in various weather conditions. Please note: although CAN-Bus ready, some sensitive models of Dodge, Ram, Mini, etc. may still require additional CAN bus decoder
