5.Main devices:1.Overhead light; 2.Overhead shower;3.Ventilation fan;4.Loudspeaker;5.Hand shower with slid bar;6.Computerized control panel;7.Funcion changer switch;8.Cold/hot water control switch;9.Acupuncture massage jet(12 piece);10.Layer rack;11.Mirror;12.Foot massage;13.Steam box;14.Background light;15.Toughened glass backplane;16.Acrylic shower tray;17.Aluminum frame;18.Door handles;19.Blue tempered glass;20.Stainless steel bracket;21.Seat;22.Adjusting screw