Infrared Magnetic Therapy Self-Heating Waist Protector

Infrared Magnetic Therapy Self-Heating Waist Protector
1) Adopt nanometer technology, with dual effects of thermoelectricity & piezoelectricity
2) Help expel wind and clear away cold, warm and activate meridian, promote blood circulation to arrest pain, etc
3) Material: Ultra soft hairy self-adhesive cloth, inlaid high penetration permanent health magnet