... equipment 1. 2 electrode output 2. Cool big LCD display 3. Intelligence voice treatment guide 2012 New therapy ... applying scopeRheumatoid arthritis, muscle aging, stiff neck, tenosynovitis numb hands and feet, periarthritis of shoulder, cervical spondylopathy ,stain of ... shoulder, feet, joint ,legs and back)Cool big LCD displayUse electricity or batteries to workIntelligence voice treatment guideCan set ...