H20 Can Clock 

The H2O water powered can shaped clock uses the latest long life H2O technology to power the clear LCD display .

Simply add water to the body of the can to activate it, and enjoy free energy to clearly see the time. Add water when required, typically every 6 to 12 months.

Features include large hi contrast display all housed in a stylish transparent can.
These make excellent gifts for all

Available in 4 attractive colors
BLACK
BLUE
GREEN
RED

Energy Connect UK would to hear your review of this product, thanks