... eliminate pain and relieve muscle strain and fatigue in the neck, back, waist, leg, ankle, ankle and feet. ect.Another, ... of ocntroller like an Anycall mobilephone. 2.Six kinds of massage modes, such as scraping, tapping, kneading, rub, vibration, manipulation, one ... adopts high-tech chip, large-capacity lithium battery and 50Hz massage frequency, which makes the massager more endurable and safe.8 ...