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H20 Calculators and Clocks
H20 Digital Clock
Save money on batteries, no need to buy any with this water powered clock.
Amazing just add water every 2-3 months. Add the water directly into 2 holders underneath the clock.
How it works: There are 2 special alloys of positive and negative metal electrodes in the device. When a few drops of water are added, the positive and negative ions will begin to transport currents via the water to each electrode, causing at the same time the electricity current to go through the load. Quite simply it works.
Kaieteur are proud to donate a percentage of sales into a tree planting fund which aids local and international tree planting projects.
