Description Material : Synthetic fiber Power : 76-100W Width : 70-150CM Heat Preservation Duration : 15 Hours & Up Specification : Electric Heated Mattress Length : 150-180CM Function : Adjustable Thermostat Electric Blanket Heating Element : Heating Wire Description:Product Size: 180*150cm or 120cm*150cm or 70*150cm Material: heated mattress Blanket Product feature: Safe, comfortable, soft Switch type: Thermal Control Type Product power: 50w-100w Product voltage: 220v 50HZ Temperature Control: (180*150cm) Dual Control, (120*150cm and 70*150cm:Single Control) Temperature Adjust:0-2 GearFeature:Soft comfortable electric heating blanket.Winter bedding/car supply.2 gear temperature control. Package Include:1* Electric Heating Blanket Note:It was measured by hand,the size may have 2-4cm error,hope you can understandThere are some differences in the color of the actual product and the photo due to the light of the camera.Only used for under bedding blanketCan not be washed or dry-cleaningCan not be used if wet