Save money and save energy with GE energy smart® spiral® CFL bulbs. GE energy smart® bulbs last eight times longer and use 75% less energy than standard incandescents helping you save money on energy. Bulbs provide a high-quality soft white light. Trust quality from the worldwide industry leader. Brightness: 900 lm; Voltage: 120 V; Power: 13 W; Appearance: Reveal.