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When you are giving your children shower, you might feel cold since the showerhead only goes one direction. You can only choose one of you to get the warm water. We make the central part of the showerhead can turn around, so that make both of you can get warm water, and prevent from getting cold.
LIN,LIANG-JUN CHANG,JIA-YU ZHAN,ZI-LIN HUANG,CHANG-RUEI