2PCS H4 LED Headlight Anti Flicker Decoder Load Resistor Error Free Wiring Harness Features： 1、It works as warning canceller, decoder, capacitor, or blinker rapid flash equalizer to ensure no error message for LED Light or Xenon lighting. 2、Effective to eliminate LED bulb flickering. Fast and instant starting, convenient to use. 3、It will overcome the problem of OBC Warning Error code, excessive flashing or bulb rejection; since standard LED light and Xenon light may not work properly on European and latest Japanese vehicles with OBC CAN Bus wiring system. 4、Fine processing surface, flexible wire, no easy breaking. 5、Easy to install, plug and play without making wiring modification. Specification： Features: It works as warning canceller, decoder, capacitor, or blinker rapid flash equalizer to ensure no error message for LED Light or Xenon lighting. Effective to eliminate LED bulb flickering. Fast and instant starting, convenient to use. It will overcome the problem of OBC Warning Error code, excessive flashing or bulb rejection; since standard LED light and Xenon light may not work properly on European and latest Japanese vehicles with OBC CAN Bus wiring system. Fine processing surface, flexible wire, no easy breaking. Easy to install, plug and play without making wiring modification. Male and female connector included; Quick instant start-up time. Perfectly suitable for Headlight Bulb, Fog Lamp, Daytime Running Light, Turn Signal Light, etc. Specification: Condition: Brand New Material: Plastic + Metal Color: Shown as picture Light Source: LED Working Voltage: 12V Load Resistor: 50W 6RJ Package Weight: Approx.177g Compatible Socket: for H4 H7 9005 9006 H8 H9 H11 Package list: 2 *  LED Load Resistor Note: As the LED decoders will work at high temperatures, please do not install on plastic or low heat-resistant materials. Package List：