... .wattage:2-5w,super energy saving 3.base type:E27,MR16,GU10,E14 4.Excellence type reflecter lamp bulbPower :2.5wBrightness ... 5050 SMD LEDsWorking voltage:12v/110v/220vBase type:E14,E27,MR16,GU10 all avalibleAluminum pluss glass housingColor:red ,yellow ,green,blue ...