Pain relief heat pads provide soothing hyperthermia with a slippery controller designed for arthritis patients. If you use the pad for more than 90 minutes, the auto-off function will be activated. This pain relief heat pad has deep osmotic heat and contains a sponge insert for damp heat that can be used with the pad to relieve pain more than dry heat alone.
* Unique controller design detachable controller electric pad
* Fast heating in several minutes and automatic shut off
* Easy to operate fleece knee heating pad
* 6 temperature settings with level indicator
* Automatic switch-off after 90 minutes
* Washable thanks to detachable controller
* Fast heating and overheating protection