
Cool little thing for night use in the bathroom. Cheap and functional, the question is how long will it last. The whole thing is made out of cheap plastic. At the end of the LED is an impeller that rotates depending on the pressure you use to open the faucet, causing the LED to either glow brightly or dimly. Blue for cold water, green for warm and red for hot water. Flashes red in high heat. I will update the expiration information in a few months.

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