ITEM NAME:Car LED Daytime Running Light Relay Harness DRL ControlL ON/OFF Automatic 100% brand new and high quality Size (L*W*T): 4.6 x 2.5 x 1.5cm(approx) Material: ABS Color: Black Product Voltage: 12V Product Features: Mini shape, light and small, waterproof. Suitable for all models, With dimmer delay function. Wiring Method: The red and black wire of the input end (the end with a fuse) are connected directly to the car battery. The red wire of the output end is connected to the positive pole of the LED daytime running lights, the black wire of the output end is to connect to the negative pole of the daytime running lights. Working.Product Features: Mini shape, light and small, waterproof. Color: Black. Note: Due to the difference between different monitors, the picture may not reflect the actual color of the item. Also note that monitor settings may vary from computer to computer and may distort actual colors.