Handheld Bathroom Sprinkler Temperature Sensor 3 Colors LED Light Shower Head    Feature‎:‎ 100% and high quality‎.‎No batteries and external power supply‎,‎ it will illuminate after water flows downIdeal for bathroom to make it more fantasticColor‎:‎ SilverLED light is activated when the faucet senses water flowLED color changes according to water temperature No Batteries required‎,‎ Water Powered Mixing light and water ‎,‎ bring a dreamlike world Easy to install and remove 3 colors are displayed automatically when water flow Main colors are Green‎,‎ Red & Blue 1‎.‎When water temperature is ≤31 ° C‎,‎ Green color will show automatically2‎.‎When water temperature is between 32 ° C ~ 43 ° C‎,‎ Blue color will show automatically3‎.‎When water temperature is between 44 ° C ~ 50 ° C‎,‎ Red color will show automatically4‎.‎When water temperature is above 51 ° C‎,‎ Red color will flash immediately Fits all standard connectors‎,‎ easy to install‎.‎ Offer you a delight bath & a wonderful experience Ideal for bathroom to make it more fantastic Get the CE & RoHS certificates Specifications‎:‎ Case Material‎:‎ ABSMain LED color‎:‎ Green‎,‎ blue‎,‎ redExternal thread diameter‎:‎ 2.0cmItem size‎:‎ about 22*7.5* 3.8cm Item weight‎:‎ 168g Package Content‎:‎ 1 * LED Shower Head ‎(‎ without retail package‎)‎