Because the xenon lamp is brighter and more dazzling, but the beam is more diffuse, it is necessary to add a lens for the spotlight. If not with a lens, the scattered near-light does not shine, not only will affect the lighting effect, but also affect the driving of other cars, which is extremely un

Position lightsThe position light is the vehicle wide light, that is, when you turn on the double jump light, the front and back of the four flash lights. A wide light is a turn signal. Flashing at the same time for warning effect.The profile light is used to make other vehicles visible when driving

Car headlights have water mist trick, car headlights have water mist how to do？Car headlights have water mist, it is estimated that many car owners encounter this situation are at a loss, in fact, do not need to be nervous, headlights have water mist is very common, below we look at the car headligh

Can LED lights really have a service life of 100,000 hours?LED as a new generation of lighting light source, it has green energy-saving, environmental protection and so on, has become the reason for people's pursuit.So can LED really live more than 100,000 hours?How long does it last, and what does

Is the led headlight hotter than halogen lamp, led headlights should not be dustproof?Because the halogen lamp's luminous principle is by the tungsten wire after the heat and light, generally no radiator, all rely on their own thermal radiation for heat dissipation, and led headlights are using soli

At present, when the LED light source is energized, about 30% of the electricity is converted into light energy and the rest into heat. LED headlights are extremely sensitive to temperature changes, if the HIGH temperature continueto light LED lights, it is easy to occur low power, life loss and oth