The thermal blanket combines plush comfortable with heating technology, maintaining better warmth through washable construction and wrinkles resistant fabric Enjoy continuous heat while working at your desk, reading on the couch, or stargazing outdoor, simply plug into USB port for instantly temperature control Stay warm with this USB powered heated wrap featuring 3 adjustable heat setting, portable design, and oversized 150x80cm coverage for full body warmth Perfect for home workers, outdoor enthusiasts, and cold sensitive users searching warmth during hours, camping trips, or winter commutes Use soft fleece fabric with machine washable convenience, this electric heating shawl optional color and safe USB connectivity to / laptops