Function:
1. When the car starts, the voltage must be higher than 13V and it will automatically turn on. When the headlights are turned on, the lights will dim, the voltage must be below 12.5V when the vehicle is turned off, and the lights will go out after 15 seconds.
2. Intelligent controller design with constant light, dimming, delay, automatic switching and other functions.
3. The shape is small and portable, easy to carry and store. The waterproof design is practical and has a long service life.
4. The product is made of high quality ABS material, is strong, corrosion resistant, durable and can be used with confidence.
5. Easy installation, no need to replace cables, total power of 1 pair of daytime running lights does not exceed 18W, universal type.
Operation:
1. First connect the negative pole of the daytime running light, then the positive pole.
2. The red and black lines on the fuse input port of the controller light up the positive and negative pole of the battery and the red and black cable clamps on the output port light up the positive and negative pole of the daytime running light
3. Connect the yellow cable of the controller to the positive pole of the headlight (or reading light). When the headlights (or reading lights) are turned on, the brightness of the daytime running light is halved (dimmed)