Double Filtered Water: This LED shower head contains high-quality filter stones. It effectively reduces impurities, heavy metals, and chlorine in your water, leaving your skin softer and healthier. Temperature-Based LED Color-Changing Shower Head: The LED is hydraulically powered without batteries, and the color changes based on water temperature (≤31°C Green; 32-43°C Blue; ≥44°C Red). Enjoy a wonderful shower experience. High-Pressure Handheld Shower: The innovative nozzle design technology makes water outlets denser, increasing water outlet speed, enhancing water pressure, and saving up to 35% water. ABS Eco-Friendly Material: Crafted from ABS eco-friendly material, this handheld shower effectively insulates heat and features a highly transparent design. No Plumber Needed: Easy to install and remove yourself. It's very convenient for daily use and regular cleaning. Fits all standard hoses. Three Color Temperature Control: The color changes with water temperature. Cold water, warm water, and hot water display different colors. Water temperature ≤ 31°C is Green; Water temperature 32-43°C is Blue; Red light flashes when water temperature is ≥ 51°C, reminding you to be cautious of scalding! The total length of the hose is 1.5m.