Features1. Hanukkah String Light: Hanukkah decorations blue Chanukah LED lights indoor string lights with flag banner is a ideal option for your porch, door and window decoration. 2. Durable materials: PVC copper cords with battery operated box, wood stars and vivid color and fade proof flag banner futures the hanukkah decoration fairy string lights can be used for a long time.3. Battery powered: You can use is anywhere you want with batteries. 1.65 m light requires 2 AA batteries, and 3 m lith require 3 AA batteries(Not Include)4. 2 lighting modes: There is a button mounted on the battery box so you can push it to switch the flashing mode, stable/flash, the star led lights has bright light making your room sparkle at night. Only 3 m lights has the two mode.5. DIY you style: Full of classic elements, the string lights and banner can be also used separately, use the string light decorate your window and banner decorate porch.SpecificationMaterial: PVCColor: BlueSize: 1.65 m(10 lights), 3 m(20 lights)Weight: 120 g, 240 gBattery: 2 AA Batteries, 3 AA batteries(Not Include)Package Include:1 String Lights