Romantic Temperature sensitive Sensor 3 Color LED Light Shower Head
This little device fits on  most bath shower head and lights up a set of LEDs when you turn on the water.Rely on hydraulic drive generating their own power, No need for the power supply, safe and environmental.The color's change remind you the water's temperature:Water glows Red when water is Hot (temperature above 44C).Water glows Blue when water is Warm (temperature is 32C - 43C).Water glows Green when water is Cold (temperature below 31C).Ideal for bathroom to make it fantastic.Get the CE & RoHS certificates.Specifications:Case material: ABS electrochromismLED emitting color: blue, green, redInner diameter: 2cmShower Head diameter: 9cmItem size: 9.6 * 9* 9cmPackage size: 9.6 * 9.6 * 9.9cmItem weight: 184gPackage  weight: 222gPackage including:1 * LED light shower head