Shower light head with color Changing Led‘s which are temperature sensitive. The light goes from green when the water is cold, to blue, purple, then red when the water is hot. The device takes no battery or electricity what so ever and is powered by the water running through it.
Hey, my rock concerts will be complete now. ….Just so long I don’t fall and bust my head open. Here’s to safety kids.
i wanna shower in rainbowsssssssssssss. that’d make me happy.