Applications: Stimulates the muscles, chanels and acupoint by variable mechanical motions Main Features - Pillow design for different positions , pefect for home use - 30 types massage puls for perfect relax for both physical and nerve - Simple easy operation, only power on and adjust intensity Specifications -Output frequency 8~50 Hz -Massage Intensity 10 levels adjustment -Working temprature 5～40℃ -Working humudity ≤80% -Working noise: ≤55db -Power Source AC 100~120 or 220~240 V, 50 Hz 500W -Dimmensions 430W) x 300(D) x 110H) mm -Weight: 7 Kg Treatment Treatment Setting: 45 min /treatment, 12~ 15 treatments / course, every day is OK