Functions .Use Xiu Jade, one of the best four jades in China as the infrared emitter .Cooperated with the mechanical vibrating functions, it is used to massage point, arteries and veins of human body, also with foment functions. .Enhance biology oxidation and deoxidize, reduce redundant fat to improve corporeity .Stimulate metabolism, strengthen activity, reduce tiredness and ache caused by athletics, spirit tensity Functions .Equipped with four jade massage head, big massage area .Equipped with a push style button conveniently for using .Equipped with vibrating and infrared working together functions .Equipped with a separately strong vibrating function .Equipped with a separately infrared function which massage on deep musculature .Equipped with temperature control function, automatically start up safe guard function while the infrared temperature exceeds Celsius 50.