Car LED Daytime Running Light DRL Auto On/Off Switch Controller 12V

description":"Features: Mini size, light weight and water-resistant. Suitable for all vehicle models. With light reducing and delay function. When you start the car engine, LED daytime running light will automatically turn on. When you turn off the car engine, LED daytime running light will delay off 12 seconds. Specifications: Working Voltage: 12-18V DC Working Current: 5A Product size: Approx. 3.9 *2.1 * 1.7cm / 1.5 * 0.8 * 0.7in Product weight: Approx. 34g / 1.2oz Package size: 7.8 * 10.7 * 1.7cm / 3.1 * 4.2 * 0.7in Package weight: Approx. 35g / 1.2oz Connection: 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. The white wire is to connect to the headlights (or dashboard lights), when the headlights or dashboard lights are turned on, the brightness of the LED daytime running lights will be halved. Package List: 1 * Controller