Description Water Powered Clock 2
This environmentally friendly clock is powered by special water batteries. Water-powered batteries are significantly more environmentally friendly than regular batteries, as they can be stored indefinitely without losing energy and can be disposed of without any pollution. The operating principle is as follows: The electrical voltage is generated by means of two special electrodes, which use an electrochemical reaction to utilize the water for electricity production.
Typically, the display becomes weaker after 2-3 months, as the water is then almost completely converted. In this case, however, you do not need a new battery, you only need to refill the water. Only after about 2 years do you need a completely new battery. The old one can be disposed of normally in recycling waste.
The clock itself has 4 different functions, which can be selected by rotating the housing. The current position and thus the selected function is determined by water flowing down inside the housing, making it a fully functional water clock. The following functions are available: time, alarm, countdown, and temperature. The clock has a diameter of about 12cm and is 5cm deep.