Varka Enuro Battery  (Multicolor)

Varka presents the new Enuro battery kit which your kids can assemble. Learn the science behind the power enviro battery which uses the natural materials like mud , lemons , and water to power a light bulb please follow the detailed instruction manual.Great assembling toy for kids to exercise their brain and be educated about solar energy. Solar toy can be assembled . Easy to assemble by following the steps in instructions. For great performance, please direct use under sunlight. The kit will not work in cloudy or shady locations or under a fluorescent light.