Evergreen Dragonfly & Butterfly Color Changing Solar Mobile, 26 in. is a charming addition to your outdoor decor that brings a vibrant splash of color to any space. Featuring a plastic topper that houses a solar panel, this mobile automatically lights up at dusk and can illuminate for up to 8 hours after a full charge. It includes an on/off switch to control charging during the day. The solar panel is powered by a rechargeable AA 800Li 3.8v battery, which is included. The hanging dragonfly and butterfly icons are crafted from durable acrylic, making them safe for outdoor use throughout the season. These icons change color as the night progresses, adding a delightful and dynamic touch to your garden or porch. Measuring 26 inches in length and 4.88 inches in diameter, this solar mobile is an excellent way to personalize your outdoor space.