PRODUCT FEATURES 1. Warm material: the heating shawl is made of velvet fabric, and the heating body is made of high-grade carbon fiber. 2. Versatile Design: The heated shawl has a versatile design and a button design that does not fall off. Unlike most quilts, blankets or sofa pillows, it only covers the shoulder area so your sleeves can move ly. 3. Advantages: light and thin, delicate, soft, good insulation, not easy to deform, etc., can be instantly heated and energized to reach the rated temperature. 4. Multi-purpose: 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. 5. 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. 6. The heat temperature can be controlled by adjusting the switch. PRODUCT DESCRIPTION -Material: Polyester Fiber (Polyester) -Application: Bedroom/living room/office/car -Voltage/Power: 5V/10W -Plug Type: USB