B506 Luxury Series Steam Room SIZE:1600X900X2220 Functions: Computer control (With Controller) Massage and surfing Grand head sprayer Steam temperature,time Acupuncture nozzle Ozone disinfecting Alarm Constant tempemperature faucet Dry steam Wet steam Bubble bath Sole massager FM radio External CD Telephone Constant temperature Electricity protection wall Electricity leakage protection Head lamp Water shortage protection