This solar-powered fairy light is energy efficient, and the solar cells have a higher energy conversion rate and are environmentally friendly. With the improved solar panel, it can effectively absorb sunlight and convert it into electricity. The solar cell is charged during the day and automatically turns on at dusk for all-night lighting, and a full charge of 4-5 hours makes the fairy lights light up for 8-10 hours. High-quality ABS crystal ball and wire, heat and cool resistant, can work properly in the hot sun, heavy snow, and rain, suitable for use in summer and winter. Flexible wires can be easily hidden and bent around plants, signs, fences, patios, etc.