220-240V~50Hz, 40-50W N.W:3.0kg,G.W:3.6kg Box size:460x245x460mm Load QTY:540pcs/20" 1040pcs/40" 1300pcs/40"HQ 16" Stand Fan(FS-40A)4buttons,3 speed-grade controlOver-temperature protectingOne hour timer functionWide-angle oscillationLow noise operationAdjustable heightRound base