Lightahead Outdoor Solar Powered 3 LED Step Light Fence Roof Gutter Garden Yard Wall Lamp The independently operating lights have an average run time up to 6-8 hours depending on weather condition Suitable for walkways, driveways, gardens, landscaping, outdoor parties, and pathways and a great buy for home owners, landscapers, garden enthusiasts. WEATHER AND WATER RESISTANT - Made with durable stainless steel,will not rust or be damaged by severe weather. Solar panel : 2V/100MA Comes with Lightahead's Guarantee of Satisfaction