LEDs are more durable than conventional light sources. They have a longer lifespan which is expected to be from 80,000 to 100,000 hours. And because these are more energy efficient, they can be used with a smaller power source. These bright lamps can also be used in rough conditions such as headlamps for miners and firefighters, to  leave both hands free to work, and even the police and the military find them more useful than ordinary ones. Some flashlights are already brighter than car lamps, time to try the super bright LED flashlights .