Feature:
1.Hydroelectric power generation--With water currents available, the led light shower head lights up; 

2.Security--no need to use the battery, safe to use;

3.Detachable--Can be detached into parts, easy for you to clean them after a long-time use; 

4.Easy to install-- it comes with an international standard interface, compatible with most hoses.

5.Interesting--Rainbow lights bathing experience increased sense

More advantages:

1.Save electricity and save 1/5 water consumption. 

2.The soft and slow colors changing will make our eyes have a massage.

3.If you bathe with hot water, the misty water vapor and the rainbow LED colors will make the bathroom beautiful. 

4.Last but most important ,the hand shower is made of eco-friendly material,it can save water well.