ABSplasticshell,optionalblack,white,green. ProductDimensions:basediameterof120mm,maximumheighttelescopicpole:550mm. anewgenerationofLEDlamps,asafelowvoltage(DC4.5V),averyenergy-efficientthanHalogenLamppowersavemorethan10times,longlifeismorethan5timestheHalogenLamp,highluminousefficiency( 50Lm/W)HalogenLampthan2.5times. Themostobviousadvantagestherearenotemperaturerise,especiallyforchildren,safeandreliable.Canberegardedasanewtypeofenvironmentalprotectionandenergysavinglamps. whiteled:Power1Watt,Bright 50Lm,withpoweradapterAC-DC，AC230V,50~Hz， DC4.5V350mA