Water powered clocks requires no batteries or a power cord, “Just add water” to keep the charge going. To maintain a constant power supply to the clock refill with as the water evaporates, typically every 2-3 months. The battery life is a minimum of 2 years and all parts of the clock are recyclable. Features include large hi contrast display, showing date and time, all housed in a stylish transparent sphere.
Water Powered Clocks
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