Overall dimensions of each solar light: 4 inch sphere; 0.4 pounds per light.
Solar lights are made of plastic material.
Included with each purchase are four solar lights, each with its own rechargeable battery. The AA Ni-MH rechargeable battery can operate 6-8 hours when fully charged. Battery is not replaceable because the unit does not open.
Outdoor solar lights run via solar power, so no additional electricity is required.
Sunnydaze Decor backs its products with a 1-year manufacturer's warranty for worry-free operation.