Water Powered Clock - No Batteries Needed, LED Display 8.8 x 8.2 x 7.7 cm

Clock water:electricity is generated by chemical reactions of water the chemical reaction is mainly a common magnesium-aluminum metal element, does not contain any and is to the environment,kitchen clock green Water alarm clock:water clocks don't need batteries at all as long as the bottle on the back of the clock is filled with water, the time can be clearly displayed, and it won't have to add water for weeks,clock with water Outdoor wall clocks waterproof:you can add different kinds of perfume according to your personal preference,outdoor waterproof clock Water clock alarm:our product can work normally by adding clean water when the product display is dim or disappear you need to add water or other liquids (except corrosive liquids) until the liquids are filled with positive and negative in the container,water bottle alarm clock Features Color: Green. - Size: 8.8 x 8.2 x 7.7cm. - Material: Plastic+Electronic Component. -Product Info:Water energy clock - Electricity is generated by chemical reactions of water. The chemical reaction is mainly a common magnesium-aluminum metal element, does not contain any and is to the environment water powered clock. - Our product can work normally by adding clean water. When the product display is dim or disappear you need to add water or other liquids (except corrosive liquids) until the liquids are filled with positive and negative in the container clock water. - You can add different kinds of perfume according to your personal preference digital clocks powed by water. - Water clocks don't need batteries at all. As long as the bottle on the back of the clock is filled with water, the time can be clearly displayed, and it won't have to add water for weeks desktop green LED clock. Goods Description water timer Time , another towards a.clock water Just fill this Water Clock with water and it never needs batteries.Decorative Water Energy Clock Reduce your carbon footprint by keeping time with tap water.led clock After about a few weeks or just replace the water.water clock alarm clock is Package List 1 x Clock 1 x Package Box