Novsight N70 High-Quality LED Headlight Bulbs 240W 50000LM White Light with IP68 Waterproof and Cooling Technology for Car - H4/H7/H11/9005/HB3/9006/HB4

Feature:Plug and play, quick start;Decoding function: Connect the wiring harness accessories to complete the decoding and allow the product to reach the highest power to achieve the brightest product240W/Pair ultra-high power, ultra-high brightness, reaching 50000LM/Pair;Adopts fan design, uses double ball bearing fan (Japanese NMB double ball bearing), 12000RPM speed, large fan air volume, and extremely fast heat dissipation;Thermal conduction method: copper substrate heat conduction + double pure copper heat pipeCooling method: aviation aluminum body cooling + double ball fan coolingNOVSIGHT matrix heat conduction and heat dissipation architecture technology (copper substrate heat conduction + dual pure copper heat pipes + aviation aluminum body heat dissipation + double ball fan heat dissipation);Non-polar design solves the short circuit situation caused by incorrect plug installation;Has decoding function (some models also require a decoder to solve the decoding problem)The intelligent temperature control system intelligently identifies the real-time condition of the product temperature, intelligently automatically adjusts the current, and reduces the risk of product failure;The chuck is adjustable to achieve the best light shape;attention:Please check your vehicle's LED light holder type and size to confirm this item will fit.As a safety precaution, make sure the car has time to cool down properly before beginning the installation process.Make sure the ignition is off and the key is removed.Thoroughly check the connections of contacts, ports, and wires, as faulty connections can cause lighting problems.If there are signs of problems with the CANBUS wiring system, warning errors on the dashboard: bulb failure, flashing, the customer may need a warning/error canceling load resistor/decoder to bypass the error message.These models can cause this problem, such as BMW, Mercedes-Benz and some German cars.