Features:
It produces far infrared which can accelerate the metabolism of skin and improve blood circulation.
Two convenient heat setting, high temperature seeting provides penetrating heat.
Long cord between mitts, easy and free to move.
Over-sized design to fit hands/feet of any size.
It has good effect on arthritis, neuralgia and rheumatism.
When unplug it after it reaches the highest temperature, it can be used to warm yourself.