No batteries required – The device harvests its energy from the water flow.
Quick and easy installation – fits with handheld shower head.
Materials approved for drinking water.
Newest innovated technology to upgrade and modernize your bath room.
Self powered battery free thermometer to monitor your shower temperature.
High-precision temperature sensor.
360°rotatable waterproof led screen for better viewing.
Material : ABS, PC
Size : connect to standard 1/2 inch hose or shower head;