Best Plastic Water Powered Table/Desk Clock on Amazon

 Elegant Enterprise Plastic Water Powered Table/Desk Clock 

 

Smart and Creative Water Powered LED Display Clock

Water clock completely without batteries, as long as the bottle is filled with water in the back of the clock, it can clearly display the time and date, as long as it is a few weeks do not have to add another water. Water sources of electricity generation trigger chemical reactions inside. The periodic table of chemical reactions mainly before 20 metal elements, including heavy metals, environmentally friendly

• Environmentally friendly design because there are no batteries to constantly change and throw away.

• Water-powered clock, no batteries required. Excellent for demonstrating water power in action.

• Small size makes it ideal for desks, nightstands, or other tables with little space. Can even be used with aquatic plants.

• Environmental water power supply, no need the battery.

• Clear digit is easy to be read. A plastic shell and simple design fits anywhere. 

  
  
   

  About this item

• The alarm clock is powered by water. As long as filled with water, the clock will be active. It’s designed to exploit chemical reaction between water and internal metal to provide electricity. Instead of using battery, which means it’s totally eco-friendly and energy conservation 

 

• The clock utilizes the electrolyte in the water to generate electricity. This process will produce some impurities which are completely non-toxic and free from heavy metals. Thus it’s 100% environmentally friendly and won’t cause pollution or damage to the human health. 

 

• We recommend using tap water because it contains more electrolytes. Filling the water once provides power for about 3 weeks, please change water regularly.