USB Heating Blanket Fast Heating Electric Blanket Multifunctional Hand Warming Knee Pad Blanket Keeping Warm in Winter Softdescribe Electric blanket: The electric blanket is powered by USB, 5V voltage, no safety hazard, and the maximum temperature is 55C (131C), making it no longer cold this winter. Foldable: This super comfortable warm blanket can be unfolded and used as a blanket or folded as a pillow to keep you warm on the sofa, bed or travel. Material: This shoulder pad is made of flannel, soft and comfortable, without irritation, helps keep warm and increases comfort. Warm and comfortable: This heating blanket cover can provide soothing heat for your tired and sore muscles. Suitable for men and women office workers, sedentary people, who are prone to lumbar muscle soreness, stiffness, arthritis, abdominal cramps, dysmenorrhea, numbness of hands and feet, no longer afraid of the cold winter. Machine washable: After the controller is detachable, the electric blanket is machine washable and dryer safe. Just remove the heating controller and machine wash the blanket. Color: camel Material: Polyester Size: 60*80CM