Infrared physiotherapy is the ideal physiotherapy instrument for contemporary families, hospitals, and clinics. for arthritis, frozen shoulder, phlebitis, rheumatoid arthritis, acute mastitis, high blood pressure, low back pain, stomach pain, dysmenorrhea, hemorrhoids swelling, agglomeration, wound healing, bone hyperplasia, wound Mild infection, humeral epicondylitis, fibrosis, joint sprain and other diseases have significant effects. Safe without side effects.Instructions:Plug the power plug into the outlet. Press the switch, after the indicator light is on, preheat for 2-3 minutes, aiming at the acupuncture point or painful area. The illumination distance is about 10-20 cm. It is best to warm the skin of the affected area with warmth. Do not get too close to prevent burns.Product parameters:Name: Infrared Physiotherapy instrumentApplicable scene: family use,beauty salon, Health center, medical institution, health care Hall