New BOVATECH 48" Emergency Halogen Strobe Tow Truck SUV Lightbar Dimensions: 48" in Length Perfect stability and weight distribution on today thinner vehicle roof structures Used for emergency tow truck/SUV 3 button switch for you to control the 1. Halogen light 2.front Strobe Light 3. Back Strobe LED light. Each function can operate seperately or all together. Color: Amber