Solar Mobile Cardinal Wind Chime.Decorate your garden during the day and color it at night with these distinctive color-changing solar powered mobilesThe plastic flower topper features an attached cord for hanging and houses the solar panel which requires 1 included rechargeable AA 800Li 38v batteryThe color-changing hanging icons are made of acrylic safe for the outdoorsThe solar panel turns on automatically at dusk lasts up to 8 hours after full charge