About this item Unlike other similar cheap butterfly string light, this is really the high quality garden light string, waterproof, solar powered, charge 4-6 hours in the day, light up for 6-8 hours at night The distance between two lamp beads is 5.9 inches (15 cm), the first lead bead to the solar panel is 6.56 feet (2 meters), total length: 13.12 feet (4 meters). Lamp Amount: 12. Solar Panel: 2V, 100mA Low energy consumption patio lights, safe and reliable. Enjoy years of illumination at any location indoors or outdoors with just a few minutes of installation Ideal for indoor/outdoor lighting applications. Ideal for patios, decks, weddings, tents, bedrooms and parties Please turn on the switch when charging in direct sunlight during the day.