Votamuta Bathroom Luxury Rain Mixer Shower Faucet Set Wall Mount Rainfall Shower Head System with Hand Shower (Brushed Nickel) Durable Brushed Nickel Finish: Resists tarnish and corrosion from daily use. Connection Size:Standard G1/2";Shower Arm Length:37cm(14.5") LED Power:Water Flow. LED Colors:Red,Blue,Green.LED Colors Changing By Water Temperature Change Valve Type:Ceramic Valve; Easy Assembly and Installation : Comes with all necessary accessories for installation.