Led Shower Head - Water-powered, Color-changing Led Lights Based On Temperature | Eco-friendly, No Batteries Required, Ce & Rohs Certified

We are instrumental in providing to our valuable customers excellent quality LED Shower Head which is available with following Features:-
1. The inner designed of high-tech waterpower device, no need for battery. It will light up when the water flows! And it will light off immediately when the water stops, also the color of the led will change with the water temperature changes.
2. It will light up to be green when the water temperature is less than 32 degree. Light up blue when the water temperature is between 33 and 41 degrees. When the temperature is between 42 and 45c degrees, it will light up to be red. When the temperature is higher than 46 degrees, it will be red. Flashing be careful that it's too hot!
3. You can tell the different temperature from the changing of the led light color, therefore, it's no need to adjust the switch frequently. Although there's no electricity, it will light up. It's a kind of environmental product.
4. It won't lose any electric though it's waterpower. The DC current is only around 3.5V. The water flows and the wires system are seperated.
5. We applied the international certificates for all the products, including CE, ROHS.