I didn't realize that lightbulbs were so important to me. I pay a lot of attention to the light in my apartment. I hate LEDs and fluorescent lights because they make it look like a hospital. These are LEDs so they use less power but have the warmth of regular incandescent bulbs! Ideal for track lighting in my kitchen. Bright enough but too much. I have 2700K. So happy with this purchase! (Just hold them so I can't tell how long they last.)