Pinty 26 LED Solar Powered Flag Pole Top Light Waterproof for Outdoor Camping & Garden Decor Smart and convenient: Equipped with a day/light sensor, this light automatically turns on/off whenever it senses the sun going up and down. Energy-saving and money-saving: Solar panels convert solar energy into electricity. You do not need to plug it in. Efficient: It works for 8 hours on a full battery. Long life span: approx. 100,000 hours Multi-function: It fits flag poles from 15 to 25ft tall. It is also the ideal night light for backyard parties, camping, boating, or other outdoor activities. Pathways and gardens can also benefit from this solar LED light. Easy to install: No special tools or wiring required.