Shower Water-temperature Measuring Instrument LED Diaplay Water-temperature Meter

Features:
The biggest feature is the use of water f-low power g-eneration technology, without the use of batteries, built-in water f-low g-enerator, the water f-low can generate current.
The p-ipe is also equipped with a temperature sensor, so as to achieve the water display temperature.
LED display can be 360 degrees rotation, easy to observe the water temperature.
3 indicator light, the screen also displays the indicator light (blue/ green/ red) to help you choose the suitable water temperature for baby.
You can see the water temperature, protect baby skin.
LED display, no matter how dark the environment is, you can see the water temperature clearly.
Quick and easy installation without any tools, fits with handheld showerhead.
With this device, you can easily monitor the real time water temperature, and take a more enjoyable shower.