LED Light LCD Display Third Gear Water Flow Self Illumination Temperature Control Shower HeadFeature:- LED Light 3-COR Conversion.-Easy to Install.- Offer you a delight bath & a wonderful experience.- No need batteries and wires: LED COR changing light is powevermelho by tap water without batteries.- water temperature sensor: shower head feature LED The COR lamp changes automatically according to the water temperature.(20~29C :azul, 30~39C :verde, above 40C :vermelho.) Specification:Brand: BakeeyShell COR: prataMaterial: ABS + PlatingCOR(In the case of water temperature): azul (20 ~ 29 ); verde (30-39 ); vermelho ( 40 )Type: Flower SprinklerInstallation Form: ThreadWorking Temperature: 0-100 LED LightSource Power Source: hydropower (without additional batteries)TAMANHO: About 27.6*13.7*1.9cm/10.08*5.51*0.74in Package includes:1 x 3 COR LED Shower Head