Inside each Sun or moon Jar is a highly efficient solar cell, a rechargeable battery and three low energy LED lamps. When the jar is placed in direct sunlight, the solar cell creates an electrical current that charges the battery over a few hours. When it gets dark or lights are turned off, this energy powers the three natural-coloured LED lamps inside the jar. The frosted glass of the jar then diffuses the light, giving the appearance of trapped sunlight or moonlight.
Get more information or buy this product?Click on the link below to find out more or to purchase this book from Amazon.
Sun Jar - Solar Powered Jar
Moon Jar - Solar Powered Jar