[Double filtering design]- LED filter for hand type use of LED filter shower head red gray filtering stone bead balls to purify water quality and now eliminate chlorine. It can also adjust the pH value of the water and keep it light alkaline, which can help to restore a y and smooth skin, soft and powerful hair. Transparent design and high-density filtering, r in use ..[ Temperature-based LED replacement]- Hose LED shower head works with water and does not require battery. LED Light color varies according to water temperature ( 85 ℉ Green; 85-105 ℉ Blue; 105-120 ℉ Red) Attention : When the red light is burn, the average high temperature is over 120 ℉! The revolutionary micro nozzle technology increases both the flow rate and water pressure by making the LED shower heading high pressure output hole smaller and more intense. At the same time, water savings can reach 30 %. There is no need for any tool to wear and remove it yourself. It is really convenient to use the LED shower title on a daily basis and clean it regularly ..[ It includes everything you need]- LED shower head high pressure, a hose containing everything you want, has a holder, PTFE band, 2 hooks and shower sponges. The hose and the holder are covered with a corrosion preventive layer to prevent rusting, and the shower head is made of ABS material and does not contain batteries makes it environmentally friendly and durable. If you have any questions about the hose filter shower head, please let us know, we will help you solve the problem as soon as possible! Note: Due to the light and screen setting difference, the item's color may be slightly different from the pictures. Please allow slight dimension difference due to different manual measurement.