The digital shower head, made of ABS and TPR material, environmental-friendly, safe and durable for long time use. Surface mirror treatment, elegant and textured, smooth and flat, comfortable feel, bump design to show the quality of life.Led shower head temperature colour changing. The colour changes by water temperature sensor, the shower head has a colour of LED lights that changes automatically according to the water temperature. 0 - 29 Celsius: blue; 30 - 41 Celsius: green;more than the 41 Celsius: red.No batteries or cables are needed, the colour changing LED works with running water, no batteries are needed. This illuminated hand shower head offers you a delicious and fantastic shower by transforming the water jet into a beautiful waterfall of colour.