Item:small 2U energy saving lamp; Shape:2U; Power:3-13W; Color temperature:2700-6400K; Lamp holder:E14,E27,B22,etc Item:small 2U energy saving lamp;Specifcation:Application: house,office,school,market,hospital,etc.;Certification:CE/ROHS/FCC/UL;SAVING ENERGY,LONG LIFE,GREEN LIGHT,EASY INSTALLATION! Small 2U energy saving lamp