Gledto Automotive Emergency Strobe Lights - 30 LEDs 15W Waterproof Hazard Warning Flash Light for Car, Truck, Automotive, Amber Yellow 30 super bright LEDs for high visibility output. Includes a Scratch Resistant Polycarbonate Amber Colored Lens. Use two screw put it on the top of your vehicle . Easy to install. Ideal for Roadside Assistance, Small Business, Farm, Snowplow and Landscaping Companies. This Emergency 30 LED strobe warning light can be used in fog, rain or snow, suits for car, truck, construction site, emergency, etc. Great for emergency workers, construction, security, etc.Weatherproof ready for exterior mounting; dust cover allows for easy maintenance.