HYNBYZJ 420W 120000LM H7 H4 H11 LED Headlight High Power Canbus H1 H8 H9 9005 HB3 9006 HB4 9012 HIR2 Turbo Lamp 6000K Car Light CANBUS 12V: what is CANbus: solve the module program error after installing LED (some cars don't light up, or flash, one side doesn't light up, or the instrument display is wrong). 90% of the car errors on the market can be solved! However, it is not suitable for high-end cars of German brands, such as: B B A v O (brand name cannot be used in full) if you have any doubts, please consult customer service before purchasing! thank you Specification: 1. 420W/Pair(210W/Each Bulb)super high power, super high brightne, reaching 120000LM/Pair(60000W/Each Bulb); 2. With fan design, use double ball bearing fan,12000RPM speed, super fan air volume, extremely fast heat diipation; 3. Plug and play; 4. HYNBYZJ matrix heat conduction and heat diipation architecture technology (copper substrate heat conduction and double pure copper heat pipe and aviation aluminum body heat diipation and double ball fan heat diipation); 5. Non-polarity design to solve the short circuit situation caused by incorrect installation of the plug; 6. With decoding function (some models still need a decoder to solve the problem of band decoding) 7. Quick start; 8. IP68 waterproof and dustproof grade; 9. Service life of 100,000 hours; 10. Intelligent temperature control system, intelligently identify the real-time situation of product temperature, intelligently automatically adjust the current, and reduce the risk of product dead lights; 11. The chuck is adjustable to achieve the best light shape; (H1, H3, H4, H7 are adjustable at 360 degrees, 9005, 9006, 9012, H11 are adjustable at 320 degrees.) 12. Brightne up to and800% 13.Working voltage: DC 9-36V 14.Color temperature: 6000K white light 15.LED chip type: 5570 CSP chip 16.For some cars, the adapter needs to be fine-tuned to get the correct beam