Luminous flux: 460 and 440lm Color temperature: 2,700/4,000 and 6,500K Base: E27/E14 Rated voltage ... designHigh luminous fluxAdvance ballast design and reliable long lifespanMore safe with end of life protectionCost savingAppearance: T3 2UPower: 9WLuminous flux: ... 460 and 440lmColor temperature: 2,700/4,000 and 6,500KBase: E27/E14Rated voltage: 120V, 220 ...