Have you  heard that car led bulb are the future of lighting?Have you also heard that they are ready to replace all types of lighting in your house ,I'm going to tell some tips about car led light when you are going to buy.
 
1. They give off car led bulb focused light
 
Car led bulb give off directional light. They are not good replacements for bulbs used for lighting large areas - called general lighting. They're more suited for replacing spot light applications like track lighting, accent lighting, recessed (cans) lighting and outdoor security spotlights.
 
2. They give off car led lamp blue light
 
Most people think that car LED bulbs light give off a bluish tint, described as a sci-fi creepy sort of light. This is sometimes true so watch out what color you are buying.car LED bulbs light  now come in different shades of white from warm to cold – for car light (6000K-6500K is white,Above6500K is cold white,Below 6000K is warm white ) but these will range from seller to seller
 
3. They do not take heat well
 
Heat will drastically reduce the life on an LED bulb light. Make sure your investment isn't put to waste by putting your bulbs near a heat source.
 
4. They cannot be used with dimmers
 
All car led bulb currently being sold do not work with typical dimmers. You can find custom-built fixtures using LED's that come with their own power supplies and dimmer controls, but not if you're putting in a drop-in replacement car led bulb like these:
 
You can replace these car led bulb in a socket that USES a dimmer, just don't use the dimmer control. It will either drastically shorten the life of your bulb or burn it out completely.
 
5. Lumens output is misleading and often exaggerated
 
In everyday terms, lumens is measured by taking a lumen measuring device and taking the average of the lumen rating all around a light source.
 
The car led bulb might have the same lumen rating as a 50W incandescent bulb, but it would be focused at a spot and would do a terrible job of lighting a small room, while the 50W incandescent would do quite well.
 
A lot of seller's exaggerate these ratings since there is no standard out right now for measuring the brightness of car LED bulb. The best way to really know what you're getting is to look at how they compare it to an incandescent or halogen bulb. If they have pictures then even better.