USB electric blanket 5V low voltage multi-function shawl warm blanket heating blanket office can be laid, covered and worn

Hign-concerned Chemical : None Plug Type : US Application : One Seat Heat Preservation Duration : 15 Hours & Up Power : 50W & Under Material : synthetic fiber Origin : Mainland China CN : Jiangsu Composition and content : Crystal capacity 99 rated power : 10 Product certification : CE safety certification gram weight : 400 material : Polyester fiber (polyester) Bedding breakdown : Electric blanket rated voltage : 5 Color classification : purple style : simple