Description: High quality and long service life. Easy plug and play, no modification needed. Solve error message on dash board and headlight flickering issue. Work with all aftermarket LED kits: 9007 2 pieces error canceler decoder kit for LED headlight, fog light. Specification: Material: Aluminum Size: approx. 330*35mm Voltage: 12V Power: 35W Package Includes: 1 Piece Anti Flicker Error Decoder Note: It will not work on Switchback LED bulbs! Please check the model before ordering. If there any question, please contact us