Name: LED shower head (BSH-C)
Spec: 245*80*45mm

Charaters:
1) No battery is needed
2) When water flows down, the LED will light instantly and automatically:
A. When water temperature is <=32 centigrade, green colour will show automatically
B. When water temperature is between 33 centigrade and 41 centigrade, blue colour will show automatically,
C. When water temperature is between 42 centigrade and 45 centigrade, red colour will show automatically;
D. When water temperature is above 46 centigrade, red colour will flash immediately.