8PCS Led Strobe Lights with Controller 12V 24V Sync Feature Amber White Strobe Light 12 LED Surface Mount Emergency Hazard Warning Lights with Strobe Controller for Vehicle Car Truck RV ATV - LED-Strobe-8Super Bright and High Visiblity: 8Pcs Surface Mount Strobe Lights are consists of 8pcs single row 12 LED chips provided maximum illuminate coverage and be visible from greater distance. Visible in daylight, midnight, rainy, foggy or snow days Flash patterns & control panel: There are 18 strobe patterns to choose from, including steady on, alternating blinking, fast blinking, etc. Our 8pcs led strobe lights come with a multi function control panel,