Detailed Description Size: 10*10*16cm Weight: 1.2kg Packaging size: 12.7*12.7*20.5cm The main material: thick glass frosting Solar energy board: 2V 70mA Battery: NI-MHAA 700aH 1.2V , L:0.2W Light color: yellow Sunny in the se of exposure to 6 hours, you n use for 8 hours or so. Certifite: CE, ROHS Packaging: rdboard color box Sun Jar for magazine reports: In fact, this seems very mysterious jar behind the principle is very simple: there is a solar panels to collect solar energy, and then stor in rechargeable batteries in the following. Each time charge of approximately 5 hours. At the same time, there is a automatic sensitive device, when the ambient light dimm automatilly when cont, L lights inside the jar n be a light-emitting. Of course, we n also manually switch to control the lamp is turn on. Jar charge must accept the direct sunlight (the sun through the windows n be).