194 LED light bulbs are very simple to use and provide maximal brightness in that capacity. You can change from a halogen bulb, and it's great for the ecology too. The 194 bulbs will last a long time, so this is great for you since you don't have to replace them on a routine basis. The 194 LED light bulb also has a quick reaction time, it will light up instantly, and this will be helpful in preventing accidents. Quick response time appears to be a small demand, yet it is an essential consideration while driving on highways. Also, LED lamps release less heat than halogen lamps, and this is an extra bonus of LED lamps.