1,Vibration Slimming Massage Belt 2,Promote blood circulation. 3, ... modern technology. 2.It can be used to massage(hammer,vibration,shiatsu) shoulders,back,waist,legs and ... cellular metabolism and relieving kink smart features. 4.Portable and can be used in office, home,school ... 5.Convenient operation, auto and hand mold . 6.Adjustable massage strength for 9 level . 7.Moving in different direction ...