ORANGE TREE TRADE Battery Operated Warm White LED String Lights with Dragonfly, Christmas Lights, Party Lights Battery Operated 8.5ft Decorative LED String Light with 16 Clear Dragonfly Ornaments. This light is subtle, safe and portable. They are a perfect choice to place in a garden, small plant, floral arrangement, table centerpieces or childs bedroom for night lighting 8 Setting controller with memory chip includes: Combination, Alternate Flashing, Sequential Flashing, Slow Glow/Alternating, Flashing, Slow Flashing, Mix Flashing, Steady, and OFF Last for 15 days or 100 hours (Steady-On Mode), 30 days or 200 hours (Twinkling Mode) with 6 hours timer. Lights up automatically for 6 hours per day. 3* AA batteries Required (Not Included) Lighted Length 6.5; Total Length 8.5; LED Bulb inserted every 3-Inches. Bead Measurements: .25 - .50-Inch. White Battery Pack (controller built in) Measurements: 4.5L x 1.4W-Inch No power cord or socket required. Battery operated LED string lights allow you to decorate indoor/outdoor (IP 44 Rating) without any household power supply