100% new and high quality,Mini shape,light weight and waterproof Fit for all of cars, Time-lapse power off function Constant light + dimming + delay + automatic switch Simple installation,with no need to change any electric line Intelligent start up: When the car is started (the voltage must be higher than 13V+), the daytime running light is automatically turned on. When the headlights (or reading lights) are turned on, the daytime running lights are dimmed (darkened), when the car is turned off (the voltage must be lower than 12.5V) , the daytime running light is off after 15 seconds! Name:Daytime Running Lights Controller Item Type: Day Light Interface Type: None For Vehicle /Model: Universal Item : DRL Controller Wattage: DRL Controller Voltage: 12-18V Working current: 3A Time-Lapse Power Off: 15s Note: After the battery is connected, the daytime running light turn on for about 15 seconds and then turn off the light. This is a normal phenomenon (realizing the delay function). After that, you need to start the car. When the voltage reaches 13V+, it start working! The Scope of Products: 1. The starting voltage is 13V+, and the flameout voltage is lower than 12.5V (if it is higher than this value, it be extended for a few minutes until the voltage drops.) 2. 1 pair of daytime running lights total power does not exceed 18W (most of the daily running lights not exceed the total power) Wiring Instruction: 1. First connect the positive and negative side of the daytime running lights on the left and right sides, and connect the negative poles first. Colour:As shown Material:plastic Package Contents: 1 * Daytime Running Lights Controller Only the above package content, other products are not included. Note: Light and different displays may cause the color of the item in the picture a little different from the real thing. The measurement allowed error is +/- 1-3cm.