... care 2.With fog adjustable switch 3.Waterless auto shut-off 4.CB, ROHS, CCC, GS,UL approved. Rated voltage: 100V-127V/220V ... -240VRated frequency: 50HZ-60HZRated power: 25W-40WMax.volume: 2L Item description:With fog adjustable switch;With ... . Such as CCC, CB, GS, CE/EMC/LVD, PAHS, ROHS, UL, EK, CUL, PSE/JET, KETI, CMA, SAA, SGS and VDE ...