This is a LED Faucet Light, which is a warning device to protect you from scalding water by testing stream temperature. When the water temperature is 30 degrees to 35 degrees it glows blue, 35 degrees to 45 degrees between shows red. It not only adds fun to your bathroom, but also encourages kids to wash hands more often. Two Universal adapter included.(fits most standard taps,which sizes are 20mm or 24mm)
CHANGES COLOR DEPENDING ON THE TEMPERATURE!
Water-saving design, save water 35% than traditional faucet. Size: 36*55mm ( not including the joint) Battery: button Batteries (pre-installed) 3 additional batteries also included! Body Color: Sliver
