... basin foot spa basin with pulse detox foot spa basin with big LCD/ion cleanse foot spa basin with pulseMODULE item:S9804B1.main ... (one big contains two machines)feature: 1 Acupuncture and physical therapy function(3 modes)2, with the detox function,can ... negative ion wave demonstrationfunction 1,ion detox theraphy function,combine with the acupuncture and physical therapy function;2,Balance physiology, ...