heating pad 1.Spec:220-240V AC,50/60 Hz,100W 2.Dimensions of heating pad:30*40CM 3.Wire length:275C heating pad 1.Voltage:220-240V AC2.Frequency:50/60 Hz3.Power:100W4..Dimensions of heating pad:30*40CM5.Wire length:275CM6.Storage conditions:10-40°CRemovable cotton cover with velcro3 temperature setting:low,medium,highLed indicator