Four Seasons Courtyard, Solar PVC Multi-Colored Lantern String Light Set, 3 " Diameter, 9 Warm White Flickering LEDs & 3 Ni Mh Batteries Included, Built In Light Sensor For Automatic Operation, AA 600 Mah, Silver Cord, Overall Cord Length 23.5", Lead In 59", Space Between Lights, 4.72" Remote Solar Panel With Ground Stake, Weather Resistant Nylon Fabric, For Replacement Batteries Use TV #123-427.