The CC Vivid PAR 20 has 36 white LEDs behind a real glass lens. It casts a gentle white light that is similar to daylight. The bulb has a standard Edison base and fits just about everything from small track lights to reading lights and small ceiling cans. The spotlight model has a more focused beam and the floodlight model has a more dispersed light. UL listed. 1.9 watts. Two-year warranty.