2PCS 4LED DRL Ambulance Police Light 12V Strobe Warning Light Car Truck Light Flashing Firemen LED Emergency Warning Lights 2PCS 4LED DRL Ambulance Police Light 12V Strobe Warning Light Car Truck Light Flashing Firemen LED Emergency Warning Lights Features: 1.Energy saving and power saving. The power consumption is only equivalent to 1/10 of the traditional lamp, which can better save fuel consumption and protect the car's circuit from being burnt out by excessive load current. 2.Quick response, no delay. 3.Long lifespan and durable 4.The luminous color is pure, the color is bright, and the color is not faded. 5.Good sealing performance; anti-dust; anti-collision; anti-splash; can be hung; safe and reliable. 6.Wire connection: black to the negative red to the positive connect the driving wire of the brake light yellow to the positive connect the brake wire of the brake light Specification: Product Name: LED Flashing light Voltage: 12V LED quantity:4/5/6LED Color: blue, red, red+blue Lighting Mode:Strobe mode,Flashing left and right, flashing simultaneously, flashing rapidly Size: 4led: about 10 x 1.8 x 1.5cm(L x W x H) 5led:about 11.5 x 1.8 x 1.5cm(L x W x H) 6led:13.4 x 1.8 x 1.5cm(L x W x H) Package Includes: 2 Pieces Car Lights (4/5/6LED) 1 Piece Control Box 4 LEDStrobe Light 5 LEDStrobe Light 6 LEDStrobe Light Your satisfaction and positive feedback is very important to us. 1. If you are satisfied with our items and services, please leave positive feedback and 5 stars. 2. If you have any problems with our items, please feel free to contact us first before you leave negative feedback. We will do our best to solve any problems and provide you with the best customer services. Thank you very much!