Water saving shower showerhead

Read the introduction of the product page, it is mainly to say that in order to release hot water bath, people always do other things in order to put cold water, thinking that they save time, but it is a waste of water.

Because people do not know when the hot water will be released, and when they come back to bathe after other things, the water has been wasted. This product is for understanding

These problems are designed and patented.