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Water Powered Clock
Home > Water Powered Clock
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| $17.95 |
 A portable LCD clock for your desktop, bedside or ideal for travelling. No batteries needed - simply pull out the two transparent tubes, fill with ordinary tap water and wait a few minutes for the display to light up! The clock will only need topping up about every two months. Use the MODE and SET buttons to set the date and time.
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| Life expectancy of at least two years. Size: 7cm x 8cm x 3 cm The patented technology simulates a basic battery concept where two electrodes consisting of specially formulated alloys, one positive the other negative, are immersed in water. As soon as water comes in contact with both electrodes an electrochemical reaction takes place resulting in the production of electrical energy. |
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Silver
WPClock |
$ 17.95 |
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