LED faucet light
This little device fits on  most taps and lights up a set of LEDs when you turn on the tap.
Transforming the stream of water into a beautiful waterfall of light.
The sensitive faucet light will change colors according to the temperature of water.
The color's change remind you the water's temperature.
Water glows Green when water is Cold (temperature below 32°C).
Water glows Blue when water is Warm (temperature is 33°C - 41°C).
Water glows Red when water is Hot (temperature is 42°C - 45°C).
Water flash Red light when water's temperature above 46°C.
No batteries and external power supply, it will illuminate after water flows down.
Offer you a delight & wonderful experience .

Specifications:
Case material: ABS
LED emitting color: red, blue & green
Inside diameter of tube: 1.5cm
External threads diameter: 2.4/2.2cm
Item size: 8.5 * 3.7 * 3.7cm
Item weight: 40g

Package including:
1 * LED faucet light
2 * Universal adapters for external screw thread