1) Ultra quiet, ABS materials
2) No battery, no power wired needed
3) Water flow power generation
4) LED lighting color: Green / Blue / Red (Temperature Detectable)
5) When water flow down, the LED will light instantly and automatically
-When water temperature is <=31℃, Green color will show automatically
-When water temperature is between 32℃-43℃, Blue color will show automatically
-When water temperature is between 44℃-50℃, Red color will show automatically
-When water temperature is above 51℃, Red color will flash immediately
6) This item will change its color by detecting water temperature
7) Size: 225 x 31mm
Type of Packing: Color Box
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