No tools,easy to installand a warm connection between the faucet outlet and the shower hose, using international standard 4-point screws, compatible with most showers. Installation does not require any tools, tools such as wrenches can cause heat damage. Built-in waterproof gasket for manual tightening. Easily adjust temperature
Accurate, clear LED display,can accurately display the current water temperature, no matter how dark the environment, you can clearly see.
High and lowallows you to "face" 360° rotation easily,no matter where your shower faucet is, whether it is high or low, you can face the screen. It makes it easier to observe the water temperature.
No batteries required：The device harvests its energy from the water flow Quick and easy installation without any tools.Adding a voltage regulator (2.8v-5v) to prevent the water pressure from being too high to burn off the thermometer's circuit board, and also prevent the water pressure from being too low to work.(Applicable water pressure range: 0.04-0.08Pa)
Elegant design：high quality bathroom thermometer is ideal for home use, even the bathroom of a five-star hotel. Buy it now to serve and surprise your husband, wife or kids. (Especially for families having toddlers or babies)
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