The office is a place where we work every day. It is very important to protect our eyes in the workplace, so that we can complete the work better and the efficiency of the work can be improved. Office lighting is essenti
Generally speaking, in the structure of the car LED headlight, there will be a vent line connecting to the outside. The purpose is to allow the temperature to rise after the LED headlight is lit, and then discharge the e
Nowadays, LED headlight is more and more widely used. Car buyers always hope that their car lights are brighter, higher power, better heat dissipation, longer life and more stable quality when buying LED bulbs. However
General led fog lights are divided into front led fog lights and rear led fog lights, but now many cars do not install led fog lights in order to simplify equipment and save costs. The role of the rear led
The reason why the car headlight bulbs do not light up may be that the battery is seriously deficient and the wire heats up, so that the resistance of the circuit increases and the circuit is short-circuited. The contact
