A. Solar Energy Saving Product This solar panel has a capacity of 150mAh and comes with a built - in 800mAh high - capacity nickel - hydrogen battery. It generates electricity from solar energy and converts it into electrical energy. It may automatically turn on in a dark environment or at night. B. Ultra - High Brightness Each solar lamp is equipped with 12 warm - white LED light beads, which can offer relatively bright illumination in the dark. C. Ultra - Long Battery Life After being fully charged for 6 - 8 hours during the day, it could work continuously for 8 - 12 hours. D. PC Shell Design The solar disc lamp uses a relatively reliable scratch - resistant PC shell, which can bear a weight of about 200 kilograms. There may not be a need to worry about damage caused by cars rolling over and children's play. E. IP68 - Grade Waterproof It has an IP68 - grade waterproof performance, and the switch is covered with moisture - proof silicone. F. Easy Installation Just install four fixed stakes, and then it can be inserted into the ground or glass. It may also float on the water surface. It is advisable to place the lamp in a place where it can receive sufficient sunlight during the day. This solar lamp is suitable for places such as gardens, lawns, paths, and courtyards. G. Product Features 1. **Material**: PC and ABS 2. **Load - bearing Capacity**: Approximately 200 kilograms 3. **Quantity**: 4 pieces 4. **Solar Panel**: 2V 150mAh 5. **Light Source**: 12 warm - white LED light beads 6. **Battery**: 1 built - in 1.2V 800mAh nickel - hydrogen battery 7. **Charging Time**: 6 - 8 hours 8. **Working Time**: 8 - 12 hours 9. **Protection Grade**: IP68 10. **Product Weight**: 137 grams/4.83 ounces 11. **Product Size**: 115 * 45 millimeters/4.53 * 1.77 inches 12. **Packaging Weight**: 620 grams/1.37 pounds 13. **Packaging Size**: 125 * 125 * 125 millimeters/4.92 * 4.92 * 4.92 inches