Thanks to the superior lens (proprietary manufacture of Promec) that clearly aligns the power balance of the reflected light, world standard bulbs such as 9005 HB3, H3, H4, H7, H1 reflect the light onto the dashboard without scattering it.
It is very easy to align the scanner with the car headlight using a laser.
The digital indicator digitally displays the high and low light intensity of the car headlight