Easy to install: no cables or external power are required for use, which can be quickly installed and pushed into soft ground. Enlarged solar panel and reinforced plastic posts with 8 LED lights inside. Can be used in the front or backyard, along the driveway, pavement or around your patio or porch etc. IP65 waterproof: the built-in rubber and silicone seal on the button can insulate rainwater and soot layer. Make sure the solar lawn light works properly in any weather. Efficient absorption and conversion: design for direct sunlight in summer and winter. The energy conversion rate is up to 14%. Just make sure they are placed in places where they are exposed to direct sunlight during the day. Automatic on and off: built-in rechargeable Ni-MH battery automatically charges in the sun and turns on automatically at dusk. After fully charged, it can be used for approx. 8-10 hours without worrying about power consumption.