What's the difference between Zhou Lin spectrometer WS-3 1 1 and other far infrared therapeutic instruments and TDP baking lamps?

◆WS-3 1 1 Principle of Action: Zhou Lin Spectrometer is an electromagnetic radiation physiotherapy instrument with wide spectrum, covering the whole frequency band of visible light and infrared light (main energy region) and extending to the microwave range (weak). The instrument can produce beneficial physiological and biochemical reactions through direct irradiation on human body, and achieve the effect of treatment and health care. ◆WS-3 1 1 Scope of application: Treatment has the functions of promoting blood circulation, improving hemorheology, promoting metabolism, improving nervous system function and enhancing immunity. ◆WS-3 1 1 Health care: The elderly can improve microcirculation and improve immune function. Principle of far infrared therapy: After irradiation, it can quickly achieve the effects of improving blood circulation, enhancing cell vitality, enhancing immunity, diminishing inflammation and relieving pain. This product is simple, safe, reliable and painless, and it is an ideal health care product for families or medical units. Treatment scope: The treatment scope of far-infrared physiotherapy instrument is highly complementary to that of Meridian Tong therapeutic instrument, and it has remarkable clinical effects on scapulohumeral periarthritis, arthritis, wound healing, sprain and contusion, cold swelling of limbs, lumbago and leg pain, menstrual pain, hemiplegia, spinal stiffness and pain, eczema, beriberi, etc. The combination of far infrared and meridian communication is very suitable for family physiotherapy.