الوصف

***** battery needed, the built-in device can generate electricity, when water flows down the led light will emit instantly and automatically ***** light color will change by detecting the water temperature, so it can warn you about the temperature in advance. A.When the temperature is between 0~*9 degree celsius , the Green color will show B.When the temperature is between *0~*8 degree celsius , the Blue color will show C. When the temperature is between *9 degree celsius , the Red color will show. ***** products have excellent functions in the are of water saving and water filtering. 4.Size:*0**0(D)mm Weight:*5g Surface treatment:Electroplating Casing color:Metalic Casing material:ABS Plastic LED quantity:1pc