I will show you our h4 headlight bulb advance auto as below.

All of our h4 headlight bulb advance auto shall be top quality.

Because those h4 headlight bulbs advance auto are using “Anti-uv quartz glasses” and “enough halogen gas”.

So the life time of our h4 headlight bulb advance auto will be very long.

For instance, the average life time of our h4 headlight bulb advance auto will be about 1000-1200 hours.

Welcome all people come to talk with us h4 headlight bulb advance auto at any times.

Meanwhile, the price of our h4 headlight bulb advance auto is also low.