Product size: 7X13cm Gorgeous Hollow Projection - Mosaic solar lights with LED beads reflect gorgeous reflections through glass spheres, rendering the entire night. Solar Powered - Mosaic solar lamps charge in the sun for 5-8 hours and automatically light up for 8-12 hours when it gets dark. Please turn the switch to the "ON" position to charge before use. If the solar panel you received does not work, you can try charging it first.IP44 Waterproof and all-weather available - With waterproof IP44 and durable Mosaic solar lanterns ensure that solar lamp outdoor decor is suitable for long-term outdoor decor. Decorate Solar Lights - Mosaic solar lanterns are ideal decorations for home and garden decorations as well as table and bookshelf decorations, making the perfect Christmas or birthday gift for friends and family.