Features: Wide application: Solar lantern lights panel adopts solar power and no need for other wires. Featuring IP55 waterproof rating, it is strong and reliable, can be applied for lanterns, toys or other garden decors, making your home bright and beautiful. Specifications: Size: Outer ring diameter: 11 cm/ 4.3 inch Inner ring diameter: 9.6 cm/ 3.8 inch Height: 2.5 cm/ 0.98 inch Product color: black Light color: warm light Material: plastic Battery information: NI-mh AA 600 Solar panel charging board: current 2V 100 mah Package includes: 4 x Top solar lantern lights Warm notes: Please allow a little error on the size due to manual measurement. The color might exist slight difference due to different displays. Please make sure the solar panel being put under direct sunlight, and being cleaned periodically. Please turn on the switch before charging.