30/70/100 W. 120 V. Indoor/interior. Lighting Facts Per Bulb: Brightness: 290/915/1205 lumens. Estimated Energy Cost: $3.61/$8.43/$12.05 per year. Based on 3 hrs/day, 11 cents/kWh. Cost depends on rates and use. Life: 1.1 years based on 3 hrs/day. Light Appearance: Warm: 2850K. Energy Used: 30/70/100 watts. Unconditional guarantee. Made in USA.