This luxurious ceiling rain shower is a wonderful shower solution for your bathroom. Install this ceiling rain shower head to create a spa-like sanctuary in your shower. To fully refresh your body and mind, it will offer a wide radius of balanced sprinkling spray to every inch your skin and wash away the routine fatigue and stress. With an unsurpassed reputation for quality, this shower head provides a thoroughly dependable design solution for any modern bathroom. With built-in LED lights and temperature sensors, enjoy watching this rain shower head illuminate and change colors as you change the water temperature. - The LED lights are powered by water flow, and will be activated once the water is turned on. - Constructed from stainless steel for durability and reliability. - Finished in a high quality, corrosion resistant chrome. - Shower head comes in size of 20" x 40" (500mm x 1000mm) and has two water inlets. - Not suitable for low pressure. Recommended water pressure is 0.3~0.6 MPa (3~6 bar). Flow rate 2.5 GPM (9.5 LPM). - Four sets of ceiling support poles are included, length adjustable between 10.24" (260mm), 13.39" (340mm) and 16.54" (420mm). The LED light will change its color by detecting water temperature: 0-30℃ (32-86℉): Blue LED 30-40℃ (86-104℉): Green LED 40-50℃ (104-122℉): Red LED 50-100℃ (122-212℉): Flashing Red LED