Specifications Product nameElectric heating scarfColorWhite blue greyProduct material100 polyester cloud silk cotton graphene heatersInput5V 1AWorking temperatureHigh 55℃ mid 45℃ low 37℃Battery capacity5000mAh included Product weight250gSize1000x170mmNet dimensions183X165X88mmFeatures New fashion design good looking Light weight and fast heat Direct washable three gear temperature adjustment Made from 100 polyester and cloud silk cotton material this heated neck scarf has a unisex design Keep warm give you more than the neck of the warm guard One size fit most stretchy Soft and fashionable Ideal for keeping warm and cozy this scarf functions with a one operation comes boxed and makes a superb gift for any adult Package Included 1 x Electric heating scarf