Mainstays Solar LED Mini String Lights, Warm White, Brown Wire, 50 Count are designed to be functional, decorative and versatile. The warm white steady burning LED lights are on brown wire to blend in with just about any dark colored surface that you attach them to. After the sun goes down, these mini solar powered lights are perfect for just the right amount of light long into the evening. These lights are perfect for patios and gardens to drape over shrubs and bushes. The lights will begin to glow automatically at dusk and light up to 8 hours when fully charged. The set has an on/off switch and includes one 500 mA Ni-MH rechargeable battery along with a plastic stake for easy placement. With a lighted length of 12.5 ft. and total length of 17.5 feet this light set can light up all your outdoor parties and events. These solar powered LED mini lights save energy and money as they light up with zero cost. Outdoor use only.