GE Lighting 26806 65-Watt 580-Lumen Long Life R30 Spot Light Bulb 65-watt Medium Base (E26) R30 Incandescent lamp sustains a life up to 2.3 years Soft White Long Life bulb with color temperature rating of 2600 K Provides approximately 580-lumens of light, illuminating your environment around you Works with most 120-volt lighting fixtures, light is well suited for Track and Recessed applications 65-watt Incandescent lamp provides about 2500-hours of running life, which means replacing your bulbs less often