... adjust 5.hot selling in USA,Japan 1.spine back massager 2. Bao Tai Cheong brand spine smart robot, analytical techniques ... stored in 64-bit high-speed processing chip, neck, shoulders, waist, back full realization of three-dimensional massage, automatically find the ... the new mechanical massage program control, to the neck, back, waist-bit blood supply and improve the pelvic disease resistance.For ...