Specifications:¡¡1.Brand New 54 Amber/White LED Emergency Hazard Warning 12V Strobe Lights.2.Universal for all vehicles with a 12V power source.3.Super bright LED lights、 three different flashing modes、 up to 30、000 hours life expectancy4.Modes:A-Alternates with a fast strobeB-Alternated with a single strobeC-Strobes all simultaneouslyPackage Include:9x6 amber/white LED Panel1x Control box with wiring