Digital Temperature Display: You can have a real-time command of the water temp and adjust the water temperature at any time according to the colour of the LED light Water Tempreature Sensor: LED light emitting circle shows blue, green or red light color according to corresponding water temp range.(0~29℃: blue; 30~41℃: green; >41℃: red) High Quality Shower Head: 3 Color LED light shower head is made of ABS and TPR material, environmental-friendly, safe and sturdy for long time use LED Shower Head: Multi-layer plating treatment ensure corrosion resistance and smooth surface. This lightweight shower head offers you a fantastic shower by turning the water flow into a pure colour cascade Bathroom Showers Tool: A great home bathroom shower head sprayer replacement, the ergonomic handle fits comfortably in the hand, easy to install, Weight: 0.4629707502 Pounds, Manufacturer: Nikou