The alarm clock powered by H2O
There nothing like having an eco friendly version of any every day objects they are cool and interesting, this water powered alarm clock is no exception to this rule. It requires no power or batteries just a small amount of water, which as it evaporates, produces enough energy to keep the clock going.
Features
Replaceable H2O Water battery
Fully featured time and date display
Alarm
Timer
Portable
Specification
Dimensions: Height: 9.5cm Width: 9.5cm Depth: 5.0cm
Weight: 0.2Kg
Priced at $30
Source [Tech Fresh]
Rate
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