La description

RC****3

1、As the built-in device generating electricity without the battery and any other power connets to water, LED will emit the light.                        
2、When water flows down,the LED will light instantly and automatically by the water temperature;
A. When water temperature is ≤*2℃, Green color will show automatically;
B. When water temperature is between *3℃～*1℃, Blue color will show automatically;
C. When water temperature is between *2℃～*5℃, Red color will show automatically;
D. When water temperature is above *6℃, Red color will flash immediately; 



led shower head have two kinds of model according coustomer request.
1 the temperature control
when water flows down, the led will light instantly an automatically,

when water temperature is below *2 degree, green color will show automaticall.

when water temperature is between *3 to *1 degree C, Blue color will show automatically.

when water temperature is between *2 to *5 degree C Red color will show automatically,

when water temperature is above *6 degree C, red color will flash immediately.
 
this Item will change is color by detecting water temperature.


RC- ***4 :


1、As the built-in device generating electricity without the battery and any other power connets to water, LED will emit the light.                
2、The light can change one color every 3 to 5 seconds so that the rainbow colors are showing gradually.


the other kind is :

As the built- in device generating electricity without the battery and any other power connets to water. LED will emit the light

the light can change one color every 3 to 5 seconds  so that the rainbow colors are showing gradually,