... water outlet functions 2.eco-friendly,no battery need illuminating massage shower (LED shower,CE&ROHS )Model No:DW-SP01BLED ... and other 5 ways of water outlet functions. And the massage and shampoo, as the additional functions, achieved by the control ... of water outlet by shifting the switch: Normal, Massage, Bubble, Normal with Massage, Normal with Bubble.D: The built-in hydraulic power system is ...