Versatile Design: The heated shawl has a versatile design and a button design that does not fall off. Unlike most , blankets or sofa pillows, it only covers the shoulder area so your sleeves can move freely. Advantages: light and thin, delicate, soft, good insulation, not easy to deform, etc., can be instantly heated and energized to reach the rated temperature. Multi-: can be used for legs in the office, shawls around the knees, can warm the leg joints; cover the body during naps and enjoy the comfort and warmth of the blanket. Perfect for home, office, outdoor walks, camping, in the car and more. This heated shawl is a perfect replacement for heaters. Just plug it into a laptop or desktop USB port and place it on your shoulder. The heat temperature can be controlled by adjusting the switch. Colour:C: coffee color(without Zipper) Material:polyester Size:100x140cm Package Contents: 1 x USB Electric Blanket Only the above package content, other products are not included. Note: Light reflection and different displays may cause the color of the item in the picture a little different from the real thing. The measurement allowed error is +/- 1-3cm.