Some reseach indicates that about 86% cars used LED bulbs in their headlight in 2019. Increased 31% from last year. And this datebase must will be grow up bigger and bigger. It is an indisputable fact that led bulbs replaces halogen lamps.

But do you know that LED bulbs can not be used in headlight without projector?

1. What is headlight projector?

Projectors are a relatively new type of headlight housing, first introduced to vehicles in the 1980s. They consist of a light set inside a metal bowl, mirrored reflectors, a shutter, and a lens. Some projector headlight has both high beam and low beam, and some other projector lens only has singel beam. The difference is the cutting shield and solenoid.

For more about the projector lens, you can see this blog below. After you read it you must be known more about it.

What is bi-xenon projector lens?

2. Why need projector in headlight?

Because of safe.

Only reflector headlight, the beam is not as intense, but it is much wider, and therefore more likely to blind oncoming drivers. Projector headlights have a much more focused light beam pattern, pointed downwards onto the road. Also it can increase the distance you can see. Thus will be much safer for you and oncoming drviers.

3. What is Bi-LED projector lens.

The bi-led projector lens is almost the same as bi-xenon projector lens. In bi led lens, there do not need any other led bulbs. All components are integrated into one.

When using a combination of LED bulbs and lenses, we often need to consider the model of the lens and the LED bulb that can be adapted to the lens at the same time. And the selection space is very small. Generally, only the LED bulbs of the H1 and H7 models can be installed in some kinds of lenses. Most of the lenses do not have corresponding LED bulbs that can be installed. Because the lens was originally developed with xenon lamps.

4. Bi-led lens VS led bulbs on projector.

4.1. One-step installation.

Easy to install, no extra accessories. With bi led projector lens, no led bulbs need.

4.2. Widely choice.

We have developed a variety of led lenses. From the smallest size 1.5 inch, 1.8 inch to 2.0 inch 2.5 inch to 3.0 inch. No matter what kinds of car headlight it is and there must have some kinds of bi led projector lens be suited.

4.3 More practicability.

No matter what kind of car lights, from H1 H4 to H7 H11 or 9005 9006 can use our lenses.

4.4 Stable performance.

The LED bifocal lens integrates all LED lamp beads, aluminum substrates, circuit controllers, fans, heat sinks, and drivers. . . It is a high-precision product, and its quality and effect greatly surpass that of simple LED bulbs.

4.5 High cost performance

With the advancement of technology and the upgrade of our factory management, we have been striving to improve the quality of our products while reducing our selling prices, so that everyone can use our products.

5. How to choose one of bi led lens?

If you decide to upgrade your lights, it's crucial to choose the one that's right for you. Different needs and different models require different lenses.

For more details, you can read the article below.

How To Choose The Best Bi-LED Projector Lens?

Hope our trivial knowledge can help you.

Hope our products can bring you and your family and friends a safe driving experience.

Thanks for your reading.