Temperature Range: 40-45Celsius.
A heating pad around 10*19CM with natural heat system. While using heat therapy, it is a concern about temperature, it much be ensure the temperature is not so hot that burn the skin even. It should be a temperature that people can comfortably tolerate.
The red light indicates that it's working
Temperature range: 40-45 Celsius
Adjustable: fits knee circumference around 25cm to 40cm. Total length of the brace is 50CM, width is 26CM.
Safety: Built-in thermal protection module. Once it is overheat, it would stop until the heat return to the standard temperature.