Energy-Saving Measures: Iris Ohyama LED Bulbs, E17, Wide Beam, 40W Equivalent, Daylight White, Set of 2, LDA4N-G-E17-4T6-E2P

Product size (cm): Diameter approx. 3.5 x Height approx. 7.4 Power supply: 100V (50/60Hz) Rated power consumption: 4.0W ●Base size: E17●Total luminous flux: 440lm●Brightness angle: Approx. 220°●Design life: Approx. 20,000 hours●Usage location: Indoor use●Total lamp brightness: Equivalent to a 40W compact incandescent bulb●Energy consumption efficiency: 110.0lm/W Unit weight (kg): 0.028