Rated Voltage a.c.220v/50Hz a.c.110v/50Hz Rated power 180W Size of CTN 120*77*77cm N.W/G.W 65kg/70kg 20FT 45pcs 40FT 90pcs Remarks: Back:kneading,pounding, vibratling,finger pressing Body posltion testing & measuring for massage "walking"up and down mechanism.Moving up and down by electricity. Seat:Air bag massage mechanism. Remote Control:Multi- function liquid Crystal Display.Headphones with music accompanied