1. Rated voltage: 4.5V
2. Comes with battery compartment,ordinary or rechargeable batteries can be used.
1. The heat membrane in the gloves has even temperature and can be bended and squeezed randomly without damaging heating function, which can relieve the discomfort of the ankylosis, numbness and pain caused by cold and at the same time facilitate blood circulation.
2. Use high technological bio-thermal fiber as a heat source.
3. Possess far infrared physical therapy (radiating 5-12um light wave on conducting electricity).
4. Surface temperature: between 40 ℃ and 75℃.