Model: WT-F38 NO: WT-F38 speed range: Three switch type: air supply button : moving head Shaking Head Method: Shake Head of the left and right Power mode: USB Air conditioning fan type: single heat Water tank capacity: 0 Ice crystal: No self-contained Rated voltage: 5 rated power: 1.6W-8W rated frequency: 0.4 whether the fan page: control type is : remote-controlled