Powered by running water， no batteries or external power sources needed， this luxurious 7-setting High-power LED hand shower can be used overhead or in hand. Transform the ambiance in your shower with gentle LED lights and experience spa level luxury. Includes: One handheld shower head， one mounting bracket， one 5-ft flexible stainless- steel hose， installation instructions， plumbers tape， washers Diameter: 4.25-in LED lights controlled by a temperature sensor change to correspond with the approximate temperature Blue - Cool - under 95°F; Green - Warm - 95°F - 108°F; Red - Hot - 109°F - 122°F; Flashing Red - Warning Hot - over 122°F Powered by running water， no batteries required Choose between 7 settings: Power Rain， Pulsating Massage， Hydrating Mist， Mist/Massage， Rain/Mist and Water-saving Economy Rain and Pause Can be used overhead in the sturdy mounting bracket or as a handheld Includes a flexible 5-ft stainless steel hose which allows for useful mobility when used in hand Perfect for washing pets， the elderly or the disabled Rub clean jets make maintenance stress free Angle adjustable， to meet the unique needs of your shower's layout Finished in a stunning chrome， guaranteed not to fade， chip， or peel off Will fit any standard shower arm Backed by a lifetime warranty High-Grade ABS Plastic Hand wash Imported Request warranty information Web ID: 10199782