DreamSpa 1483 Temperature Controlled 3 Way Color Changing LED Dual Shower Head System, Chrome LED Shower System by DreamSpa is the World's Most Advanced LED Shower Head with LED Hahdheld Shower Combo!  LED Showerhead and LED Hand Held Shower with Hose are powered by running water, no batteries required  Color of LED lights changes automatically according to water temperature Choose from 30 full and combined water flow patterns  5-setting Chrome-face Hand Shower and matching-style Shower Head 5 Settings of each shower include Power Rain, Pulsating Massage, Hydrating Mist and Water-saving Economy Rain & Pause modes  LED lights have long life of 100,000 hours (over 10 years of heavy daily use) Large 4" Face Hand Shower can be used Overhead or as a Handheld  Shower Head features extra-large 5.25" face with Reflective Perimeter Rim  Both Shower Heads have 3-color-changing Water Temperature Sensors  Patented 3-way Water Diverter with Anti-swivel Lock Nut  5 Feet Super Flexible Stainless Steel Hose Tools-free Installation. Connects in minutes to any standard overhead shower arm, no tools required 1 Year Limited Warranty is provided by Interlink Products International, Inc. This warranty is void if the product has been purchased from an unauthorized distributor.