The Vintage-Style Solar String Lights by Nature Spring provide unique, welcoming lighting and makes a wonderful addition to any backyard or patio area. The solar powered lights soak up the sun’s energy during the day and automatically turn on at night; requiring no electricity for hassle free use! The beautiful hanging lights provide a soft illuminating glow to make your space feel like an outdoor oasis and make a practical and stylish solution for any backyard, patio, porch, deck, garden, and more. The durable lights are wear resistant, weatherproof, and even snow and ice resistant for multi season use. The solar string lights have a hanging hook on the bulb for multiple display options. The vintage-style string lights also feature two light modes (flash and steady-on) to create a pleasant mood for parties or weddings! Note: Please avoid putting under shadows from buildings, trees and walls. It is suggested the solar panel be fully charged for 6 hours at the first use.