Feit Electric 60-Watt Equivalent G40 Dimmable LED Amber Glass Vintage Spiral Filament Edison Light Bulb Warm White (2-Pack)G40 shape light bulb with medium (E26) base Estimated yearly energy cost: $0. 54 (based on 3 hour day, 11 kWh, costs depend on rates and use) Life: 13. 7 years (based on 3 hour day) Light appearance: 2000K (warm white) Energy used: 5. 5 Watt (equivalent to 60 Watt incandescent light bulb) Input line voltage: 120 Volt Dimmable design lets you customize the light level in any room Ideal for use in clear shade lamp or exposed bulb decorative lighting