... ,with CE,RoHS,no flick,eyes friendly U type CFL bulb:Usingexcellent tri-color tube, high lumence, low light ... , 9w, 11w, 12w, 15w, 20w, 24w, 26w,30w etc.Color temperature: 2700K/6400KLifetime: 8000hrsBasetype: E27, B22, E14Diameterof tube: 9mm, 12mm, 14 ...