1. The cost is high, and a good LED headlight should be made of sufficient materials. The selection of lamp beads generally uses imported wicks. The material of the lamp body, the fan, and the driver will affect the heat dissipation effect.

2. In the past, it was difficult to popularize LED car headlights, and the heat dissipation was not good. Affect the life of the lamp. Therefore, this need to be fully considered when choosing LED headlights.

3. There is no industry standard, and the product quality is uneven;

4. The light pattern design is a little difficult; at present, most of the lights on the market are mainly two-sided, and the light pattern design is not good for high beams. The effect is the same as that of xenon lamps.