Shop Nilight 4PCS LED Strobe lights 12V 24V Sync Feature Amber 24LED Emergency Hazard Warning Lights with Controller Hard Wire or Cigarette Lighter Plug for Car Truck RVs Campers in high quality, support 2 year warranty. 4Pcs Surface Mount Amber Strobe Lights are consists of 4pcs double row 24 LED chips, provided maximum illuminate coverage and be visible from greater distance. Visible in daylight, midnight, rainy, foggy or snow days.