Read more Light source: 2LED chip LED bead Battery type: 1.2v/600mah Ni MH battery Material: ABS plastic and PC. Solar panels: 2V / 200mA polysilicon solar panels and solar panels Lighting time: about 8 hours Package: about 8.6 * 7.5 * 12cm / 3.39 * 2.95 * 4.72 inch (2 pieces / package) color box. Weight: About 7.90 ounces per case, about 3.35 ounces per case Color: White / warm White Read more Wall light can be pasted with double-sided tape on smooth walls, and nails/hooks are needed on rough walls. The wall light is waterproof and can be used outdoors. In cloudy or rainy and snowy weather, there is less sunlight, and the wall light's working hours will be reduced at night, and it is not broken. Wall light has light sensing function. It will automatically charge on sunny days and work automatically when it’s dark. Read more Read more