<p>3 color temperature sensor - green, cold below 31; blue, warm 89-100 F (32-38 ); red-hot 102-113 F (39-45), flashing red. The warning temperature is over 113 F (45 ). The LED light is powered by tap water. When you turn on the shower head, the water pressure LED is activated and does not require batteries or other power sources. The ceiling light has passed CE\/EMC\/PAH, and the LED lamp has a service life of up to 8000 hours.</p> <p> </p> <p>High pressure\/energy saving - the shower adopts pinhole nozzle technology and the outlet is smaller and denser, saving up to 30% water compared to ordinary showers. Cooperate with the rotation of the propeller to increase the internal pressure of the hand shower. Please note that the higher the water pressure, the greater the friction, which means that noise will be produced, but please don't worry , it will not cause any danger.</p> <p> </p> <p>Environmental protection\/beauty - Adopting environmental protection, high quality and highly transparent ABS material and non-toxic chrome plating technology, the product is beautiful and durable, withstands pressure and high temperatures, does not contain lead and does not rust; you don't need to touch the skin during use and you can know the water temperature at a glance. This function is very convenient in winter.</p> <p> </p> <p>The gift of love - each package comes with PP cotton filter elements, multi-layer filtration to protect and purify water quality; it can effectively block metal pollutants, rust, sand, suspended solids and insect eggs and other particles larger than 5 microns in water. For the health of your and your family's skin, it is recommended to change frequently and say goodbye to dirty water bathing!</p> <p>Note: The data is all manual measurement, please allow 1 - 3cm error, due to the light and display difference, there will be some color difference, depending on the physical object received.</p>