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H2O Water Powered Can Clock
SpeakaBoo
Bath time
Natural sound
The H2O Water Powered Can
Clock uses state-of-the-art water
technology to power a large highcontrast display (LCD) clock. This
clock will run continuously for
months without needing any
human intervention.
By using positive and negative
electrodes the H2O Water
Powered Can Clockâs patented
technology creates an electrochemical reaction with water,
thus producing the electrical
energy for powering the LCD
clock display.
The Can Clock is the size and
shape of a conventional softdrink can, roughly 11x5.8cm