Battery Operated Halloween Decorations: 3 "AA" batteries (NOT included) operated， 50 LED Halloween decor orange string lights， water resistant battery case， amazing match for the haunted stuff like skeleton， ghost， witch hat and more. Portable for outdoor camping， festival decorTimer Lighting: Press the button on battery case to power on， and to activate 6 hours lighting and 18 hours off mode， no worrying about forgetting to switch off the lights， 20000 hours LED lifespan for endurable operation8 Preset Modes: Fantastic lighting effects of this Halloween lights， adapting to desired occasions or events: press the button on control box repeatedly to select 1.combination， 2.in wave， 3.sequential， 4.slow-glow， 5.chasing/flash， 6.slow fade， 7.twinkle/flash or 8.steady onEasy Installation: The flexible cord of LED string lights outdoor can be easily wrapped or twisted on shrubs， flowers or the banister etc. It is easy to install with a cable tie or cup hook， fix it or place it， or hang it on anywhere desired indoor or outdoorPractical Applications: This Halloween decoration lights also used as an ideal gift for family， friends or relatives. Perfect for tree， window， tabletop， door， front porch， corridor， railing， banister， balcony， bedroom， garden， fence， tent， hallway， bar， bistro， restaurant， commercial using， supermarket， costume party， creating a Halloween holiday ambiance.