When we choose
drl,we should pay attention to many aspects about the led drl,now let us see the followings and learn how to buy high quality
led lights for cars.
1,put the energy-saving at the first place;
2, avoid the light harm opposite drivers's eyes when driving;
3,
must be waterproof,it will flash at the same time with the turn light,
4, the voltage range must be 12-14V;
5, enhance steeringwarning function and safety;
6, metal cover,have good heat dissipation;
7, avoid effecting onboard computer systems;
8, the current is designed with the way of cross-flow style,
9, protect the battery from damage;
10, quality and price, usually the price between 200-500 yuan is more reliable.
which can protect the components and make the light can use for a longer life span;
If you want to modify the
led drl,you should test it times in case of any other lamp failure.
This article is excerpted from Dingju Electronic co.,Ltd.Webisite:
www.dingjuled.com 
