The 11 Inch Emergency Micro Warning Bar is a practical and reliable solution for enhancing visibility and safety on the road. With 40 LEDs in either amber or amber and white, this warning bar offers 10 selectable flash patterns to suit various situations. It comes with a magnetic mount and permanent mount options, making it versatile for different vehicles. The included cigarette plug with on/off and pattern select switches, along with the 15-foot cable, ensures easy installation and operation. DOT/SAE J845 Class 1 certified, this warning bar fits most makes and models, providing a reliable and efficient warning system.