anion lamp 1:High Quality and competitive price 2:Cree chip,CE,RoHS,ISO,FCC 3:punctual delivery time anion lamp:The function of anionElimination of dust, smoke and toxic gasImprove air structureremove the putrid odorImprove the lung heart functionPromote the metabolismIncrease the body's anti-disease abilityInput VoltageAC110~240VFrequency Range50/60HzPower Factor>0.9Power Efficiency>85%Working ...