PowerSpa 7 Color-Changing 3-Way LED-Shower with Air Turbo Technology Powered by running water, no batteries. Seven colors of LED lights change automatically every few seconds Matching style shower head and a hand shower can be used separately or together Both shower heads feature Hydro Supercharged Turbine LED, Air Jet design that maximizes your water pressure output performance by injecting oxygen into water flow through 48 elastic rub-clean nozzles that help prevent clogging. Shower Head features extra-large 4-inch face with Reflective Perimeter Rim Each shower has High-power 3-zone Dial with Rub-clean Jets; Click-action Lever Both showers are angle-adjustable Patented 3-way Water Diverter with Anti-swivel Lock Nut Includes Premium Super Flexible 5 ft. Stainless Steel Hose Color of LED lights - 7 colors change automatically every few seconds Connects in Minutes without Tools to any standard overhead shower arm Limited 1-year Warranty