... infrared medical equipment 5.CE,ROHS,FDA Brief Description and Advantage:LCD screenApply to Rheumatoid arthritis, frozen shoulder, lumbago ... anesthesia, cervical vertebra syndrome, etc.Health care, treatment, and pain softening4 output devices: 2 for therapy, 2 for ... , for example: Rheumatism Pain, Cervical Vertebra Pain, Lumbar and leg Pain, Periarthritis of Shoulder, Strain of Lumbar MusclesThe ...