[Light Sensor and Automatic Switch]Automatically turns on at night and turns off charging during the day. It charges for 6-8 hours during the day and can continuously work for 8-10 hours at night. Eliminate wiring hassles (make sure the switch is in the "on" position before use). [Unique Crack Design]LED lights adopt solar technology and are environmentally friendly and energy-saving. The sphere is made of strong and thick glass. It has a clear and realistic crack effect. Cracked glass balls emit a warm glow. [Easy to Install]Just insert the grounding stake into the ribbon, you can install it anywhere you want, the whole process will not take more than 10 seconds. If the ground is too hard, do not twist or hammer hard, you can try to insert it into the ground and soften it with water. [Battery Capacity and LED Light Signal]Compared with other solar garden decorative lights, our product has upgraded battery capacity. Similar products use 300mah. Our products use 800mah. The upper is increased to 30 LEDs, which is brighter than other products