Lights of America 27W Sunlight Desk Lamp Replacement Bulb: * Save money on your electric bills * High-tech bulb * Color Rendering Index of 80-85 * Gives as much light as an ordinary 150W bulb, but uses far less energy * The bulb can last up to 5000 hours * Lasts 5x longer than other bulbs for years of normal use * Kelvin temperature: 6500K * 1300 Lumens