About this item CHANGING CHANGE - This LED shower head is water powered, no battery required, there are 7 colors which will change automatically, not affected by the water temperature. Immerse yourself in the showering experience of a dream world. High pressure - Micro-nozzle technology makes outlet holes smaller and denser, increasing the speed of water flow , which in turn increases the water pressure. The water is fine and even, leaving the skin soft and comfortable. Filtration function - integrated ion shower head Integrated mineral ball and negative ion stone for double filtration to remove metals heavy and impurities. Improve water quality and live a healthy life. Water Saving - The pressure showerhead uses laser perforation technology to save up to 30% water. While saving water, maintaining water pressure will help relieve physical and mental fatigue without compromising your shower experience. EASY TO INSTALL - This hand held shower head is an international universal interface, just screw it onto any standard shower hose for easier installation. (Hose and stand not included).