ITEM NAME:2Pcs 12V 19-LED Trailer Car Rear Tail Brake Turn Lights Indicator Reverse Lamp Descriptio n material: plastic color: red LED light color: white+amber+red LED: 19 LEDs (4*white+5*amber+10*red) Size: 30*9*1.5CM Voltage: 12V Product list: 2PCS 12V 19 LED Tail Light Connection: 5 wires connection system. (Black for Negative, Red for Brake Light, Blue for Running Light, Yellow for Turn Signal Light, White for Reverse Light) Features: Ideal for RV, Trailer, Truck, UTE, UTV, ATV, etc..Product list: 2PCS 12V 19 LED Tail Light. Connection: 5 wires connection system. (Black for Negative, Red for Brake Light, Blue for Running Light, Yellow for Turn Signal Light, White for Reverse Light).