Features: USB Warm Shawl, Just plug it into the USB port on your laptop or desktop computer. Place it around your shoulders while you work to get warm! The heating pad is on the back of nape. The far infrared heat will release the tension of the nape. And it is perfect for the cervical patient.
Specifications: USB Warm Shawl 1.Voltage: 5V 2.Power:3-4W 3.Temperature:45±5℃ 4.Materials: polar fleece (100% polyester)
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