Sunniemart 20 LED Butterfly Fairy Lights Solar Powered Outdoor Patio Lights for Xmas Decoration 1.Approx 5 meters with 20 led lamp beads. 2.Solar powered,environment-friendly and no electricity charges. 3.Two different modes: Blinking and Steady on. 4.Great for both indoor and outdoor decoration, add atmosphere and ambiance to any holiday, wedding background layout, party, etc.