led water tap bibcocks No batteries, no wire needed Color Changes according to the temperature of the water running through

 led light plastic bath water tap bibcocks

RC-F04 :

 1,The product buit-in device for mini generating electricity,illuminated by water without battery,the light will go out when the water was turned off. 2,this item will charge its color by time  The light can change one color every 1 to 2 seconds so that the rainbow colors are showing gradually .

 RC-F03:

1,The product buit-in device for mini generating electricity,illuminated by water without battery,the light will go out when the water was turned off.  2.The illuminated colour will change according to the water temperiture.   1).When water flows down, the LED will light instantly an automatically;When water temperature is ≤32°C,Blue color will show automatically ;   2).When water temperature is between 33°C-41°C,Green color will show automatically;   3).When water temperature is between 42°C-45°C,Red color will show automatically;   4).When water temperature is above 46°C,Red color will flash immediately.

F02:

1,The product built-in device for mini generating electricity,illuminated by water without battery,the light will not bright when the water was turned off.  2.The illuminated colour will change according to the water temperature.  1)The LED faucet light will emit blue light. If the water temperature are under 35°C±2°C,   2)the LED faucet light will emit red light.If the water temperature are over 35°C±2°C,

F01 :

1,The product buit-in device for mini generating electricity,illuminated by water without battery,the light will go out when the water was turned off. 2 ,it can only emit one color light,Green,Red,Blue,Yellow,purple for your choice. 

led light plastic bath water tap bibcocks