First of all, thank you for the reliable package! All of it is good. Garland made carefully. The Posting of wire that can be comfortable in decoration. Festoon work from 3x AA batteries, the pack has a button on/off, mode One-static light. If, think, unravel is complicated. If you take the calculation to use for camping or traveling, with wire would be more convenient. Shining bright, think the batteries should last for long.