Hi, my friend and thank you for your message about “is led light under car illegal”.

Frankly speaking, I don’t know whether other led light under is illegal or not.

But I am sure my factory’s led light under car legal now.

Because all of our led light under car with CE, ISO9001, EMARKS and DOT.

Comparing with other suppliers, our led light under car legal is 5v USB.

We found 5v usb led light under car shall be much less heating.

Welcome all people come to talk with us is led light under car illegal again.