ENERGY SAVING LAMP, GLOBAL SHAPE. 9W , MORE SMALLER SIZE WITH HIGH EFFICIENT GLOBAL ENERGY SAVING LAMPENERGY SAVING UPTO 80% REDUCING CARBON FOOTPRINTVOLAGE: 110/220-240VDIA: 45MMLENGTH: 83MMTUBE: 7MM SPIRALWATT: 7W, 9WCOLOR: WARM COLOR 2700K/ COOL WHITE 4200K/ DAYLIGHT 6400K MILKY WHITE GLASS COVER LONG LIFE UPTO 10,000 HOURS LIFE SAA, RoHS & CE CERTIFICATION Global energy saving lamp