LED Faucet light(Professional manufacturer), Temperature sensitive!! - 1090802

Led faucet :

A temperature-sensitive faucet designed to provide a visual indication of water temperature.

It works by illuminating the water that comes out of your faucet. Water glows blue when the water is safe to touch under 38 celsius degree, and automatically switches to red at 38 above celsius degree.

1. Universal Adaptors included to fit most water shower.
2. Screw on the LED shower

3. Water pressure activates light
4. Turn off the water and the light goes off.

5. 3*AAA button battery needed.