Description:Voltage:220~240V/110~120VFrequency:50/60HZPower:25/50/100/200/300WCompletelyandaccuratelyintothewatertomaintainthesettemperature.Temperaturedisplaybeautifulclear,thetemperatureconstant.Explosion-proofglassandahighlyefficientenhancedceramics,withexplosion-prooffunctionsandfasterheattransfercharacteristics,toensureitslong-termuseTheheateralsohasstrongsupporthookandparkingsuctionheadandmakeitsworkmoresecure.