... 10W, color: red,yellow,green,blue Content Rotator Warning Light:High quality halogen bulb is used.adopting wear-resisting rubber ... current micro-electric motor,logn life,no dead poing.LED Warning Light:Adopting imported high bright led tube,which is the popular ... cold light source in Warning light.Made the design of protecting environment,No hot,service time for more than 100,000 ...