1.As the built-in device can generae electricity without battery and any other power conneting to the water,when the water flows down the LED will emit the light instantly and automatically.
2.The led light changes by detecting the water temperature:
a. When water temperature is below 32 degree celsius, Green color will show automatically;
b. When water temperature is between 33 and 41 degree celsius,Blue color will show automatically;
c. When water temperature is between 42 and 45 degree celsius, Red color will show automatically;
d. When water temperature is above 46 degree celsius, Red color will flash immediately;
3.The light is so bright that there is no need with any other lighting fixtures during the bath.
5.Casing Material:PMMA LED Qty:24pcs
Net Weight.:0.38kg Size:200(D)*15mm
PLUS:The surface treatment of this item includes 2 types:electro-plated or not electro-plated
