Size: 155*72mm Multi-Function Heated ShawlThis heated shawl blanket provides soothing heat to your tired and sore muscles. Can be used to cover knees, wrap waist, shawl, cushion, and keep warm. No more fear of cold winter. Wireless Heating BlanketThe leg heating blanket with hand warmer pocket is suitable for office nap blanket, air conditioning blanket, sofa blanket, and travel car blanket. A great Christmas, Thanksgiving gift for family and friends during the cold winter months. Fast Heating This electric blanket heats up quickly, heats evenly, and heats up quickly. The USB is concealed in a waterproof bag with zipper protection and can be washed in cold water on a gentle cycle in the machine. USB Electric BlanketUnlike traditional electric blankets, USB port electric blankets can be heated anywhere. It can be used at home, in the car, while traveling, watching sports games, etc. The USB blanket can be powered by a mobile power supply, computer, car, socket, etc. Applicable Scenes It is very suitable for watching TV, reading or relaxing in winter. It is a good choice whether at home or on the road, in the subway or on an airplane.