Built-in pressure fan: The turbo fan increases the internal air pressure and the powerful water spray mode creates a strong water flow to ensure water supply even under low water pressure. 3 spray modes: There are 3 different spray modes to meet different needs. You can switch between different modes with one click to meet different shower needs. Material: Made of high-quality ABS, does not fade or rust. The built-in high-density non-woven filter element can effectively filter impurities in the water. One-button water stop: There is a water stop button on the handle, which can be easily pressed during operation. An independent water switch ensures a constant water temperature.