LED High Power Lamp gives off directional light, so the light goes where you aim it. LED bulb light is closer to the color of daylight —new studies suggest that it is good for staying alert. Our LED light bulbs can be used to replace your standard fluorescent or halogen light bulbs. The bright, white LED light produced by our LED Light Bulbs works especially well for task lighting and reading light. LEDs not only produce light more efficiently, they also have a tiny mirror which reflects light in one direction. More directed light means less wasted light.