Temperature Control Color Changing LED High Preure Anion SPA Shower Head Bathroom Water Saving Handheld Showerheads Category: Shower Head Material: ABS Installation type: thread Light color: Blue, Green, Red. The light color of the shower head will change into 3 different colors in different water temperature. Shell Color: Show as the picture Package included : 1 PCS * Shower Head Feature: 1.Temperature sensor 3 Colors light. 2. Both no battery, very safe, using water flow to generate electricity. 3.Negative ionic stones make up filter system to purify the shower water, effectively eliminate harmful chlorine and its vapors, reduce residual impurities in water. Improve your dry hair and skin, reduce oil secretion, increase cell viability, make your skin more smooth and reduces hair lo. 4.Easy to Install : it is general size, fits any standard size hose. Tips: 1.Please allow 1-3 cm error, due to the manual measurement. 2.The color of the real object will be a little different as the photos showed due to different cameras, lighting and displays. Please understand. Thank you! 3.We guarantee the style is the same as shown in the pictures. Thank you!