... 4U energy saving lamp 1.Shape:4U 2.Life time:3000H,6000H,8000Hours 3.Customer required energy saving bulb 4.B22/E27/E14 4U ... Energy saving Lamp ... 1.Type:2U,3U,4U,5U,SPIRAL,Lotus shape2 ... : CE.RoHs,ISO.11.Our energy saving lamp are maily exported to the Middle East, ...