Function:Humanized design, intelligent control panel, electric contraction massage *Deeply waterline design *Exquisite appearance design *Digital screen *Strong Magnetic field of health *With chinese medicine kit *Massage by roller wheel *Air bubbe oxygen adding *Wireles remote control operation *Temperature-time showing *Vibration-massaging *Surf massaging *Ozone sterilization Technique Parameter: Input power: AC220-50Hz Rated power: 900W Produce N.W: 4.5KGS Maximum temperature: 50°C Secure desagin: Double Size: 52.5*44.5*39CM Length of power line: 2.3M Water capacity: 6L