DreamSpa Ultra-Luxury Extra-large 8 Inch Chrome Face 5-Setting Rainfall LED Shower-Head by Top Brand Manufacturer. Color of LED lights changes automatically according to water temperature Extra-Large 8 inch Rainfall LED Shower Head with 5 settings is powered by running water; no batteries required Three-color changing water temperature sensor Five high-power settings include Power Rain, Pulsating Massage, Hydro-Mist, Economy Rain, Water-Saving Pause Extra-large 8 inch chrome face with reflective rim High-precision three-zone dial with rub-clean jets, and click-action level Stylish Bell-shape design Color of LED lights changes automatically according to water temperature Tools-free Installation. Connects in minutes to any standard overhead shower arm, no tools required EASY TO REGISTER WARRANTY: Hassle-Free US Limited 1 Year Warranty with LIVE customer service representatives in US.