Make Your Body Relax Protects your feet from low blood circulation, arthritis, and cold floors. In addition, this electric heated foot warmer could effectively relieve muscle, chronic pain, increase blood circulation, relax and warm the legs. Multi Protection Built-in chip real-time detection of product temperature, when the product temperature is too high, start automatic power off device, controller automatic protection. Detachable The heating pad can be washed by machine or hand after pulling out the plug. After washing, please let it dry in the sun before use Ultra Soft Plush Plush material offers a comfortable and great feeling for body touch. A wise gift choice for Mothers Day and Farther Day, Christmas Day. Digital Display Digital display gear, the higher the value is, the higher the temperature is, the warmer the temperature is. 6 Adjustable Gears Temperature