How to tell the difference between halogen and xenon?

I get a ltter today morning that How to tell the difference between halogen and xenon.

In this letter, I would like to explain to you How to tell the difference between halogen and xenon in brief.

The most difference between halogen and xenon is luminous and life time.

For example, the life time of our halogen is about 500 hours, but xenon will be 2000 hours.

Meanwhile, halogen is about 1500lm, but xenon will be 2000lm.

Although halogen and xenon between difference, they are still good markets.

In order to make you clearly how to tell the difference between halogen and xenon, I will show you pictures as below.