Q: Are solar lamps waterproof? Answer: Designed for outdoor use. They are waterproof but not immersed. Please do not immerse the lamp in water. Q: How do I feel that the brightness is not high and the lighting range is not so large? Answer: This solar lamp is mainly decorated with decoration. It needs to pay attention to lighting. If you want to have a high brightness and a large lighting range, it is recommended to buy more and put one at 1 meter intervals. Q: How long can the light stay on? Answer: Generally, there is direct sunlight for a whole day during the day, and it can light up for 6-8 hours at night. Due to the poor direct sunlight effect on cloudy days, the time for night light will be short. Q: The light is off for a while, and the restart switch is off for a while. Answer: This state is the state where the battery is empty. It is recommended to fully charge or replace the battery. Specification: Name: Solar Spotlight Type: Outdoor Material: aluminum die-casting + glass Battery type: solar battery Light source: LED wick Power: Solar Specifications: 15X25cm Working time: 6-8 hours Charging method: direct sunlight for more than 8 hours Scope of application: parks, villas, courtyards, paths, outdoor, etc.