Ideal for bathroom, make it more fantastic; LED light is activated when the faucet senses water flow; LED color changes according to water temperature; No Batteries required; Water flow powered; Mixing light and water, bring a dreamlike world for you; With 3 modes, universal mode, atomizing mode & water-column mode; Easy to install and remove; The inner part is full covered of advancing structure to avoid rusting when connecting with waters in a long time