Ceiling-Mounted 31" LED Rainfall Shower Head with Temperature-Sensitive Lighting Elevate your daily shower with this innovative 31" ceiling-mounted rainfall shower head featuring built-in LED lights powered by water flow?no batteries required. As soon as you turn on the water, the LED lights automatically illuminate, creating a relaxing and enjoyable atmosphere. This shower head is designed to change LED colors based on water temperature, allowing you to visually gauge the heat before stepping in. The built-in dynamo utilizes water pressure to generate energy, making the lighting system completely self-powered. Color Change by Water Temperature: ? 90F: Light activates at one level 91F - 105F: Light shifts automatically 106F - 113F: Light changes to indicate warmer water ? 115F: Light begins to flash to signal high temperature This smart temperature indication helps prevent accidental burns, ensuring a safer and more comfortable showering experience. Please note: optimal LED performance requires steady water pressure. Features: Contemporary design with a luxurious rainfall effect LED lights activate automatically with water flow No batteries or external power needed Constructed from heavy-duty brass for long-lasting durability Standard 1/2" ceiling-mount connection Hydraulic-powered LED system ADA Compliant and cUPC certified What?s Included: One (1) 31" LED Overhead Shower Head Four (4) Ceiling Mount Shower Arms Note: LED lights are considered consumable and typically last between 8?16 months depending on usage. Spare LED lights are only available for customers who purchase directly from us on Amazon. Product Specifications: MPN: CSBD008-130 Weight: 20 lbs Dimensions: 31 x 31 x 0.4 inches Material: Stainless Steel Shape: Square Power Source: Hydraulic Installation: Screw-in ceiling mount Flow Rate: 7.4 GPM Connector Size: 1/2" standard Bulb Type: LED Included Components: Shower Arms Batteries Required: No Warranty: 1 Year Enjoy a modern shower experience with safety, comfort, and effortless elegance?all powered by water.