4-Pack Battery-Operated String Lights: Each strand features 60 warm white LEDs on a flexible 20-foot (approx. 6m) copper wire, complete with a battery pack and timer function. Powered by 3 AA batteries (not included), these lights provide illumination for tabletop decor, wreaths, mantels, bedrooms, dining tables, and areas without nearby power outlets—no plug-in required. Features a 6-hour timer: lights automatically turn off after 6 hours and stay off for 18 hours, repeating the cycle daily. The flexible, cuttable copper wire can be easily wrapped around wreaths, greenery, wine bottles, headboards, photo frames, and DIY crafts, or shaped into hearts, stars, letters, and other designs. The wire can be cut between LEDs to adjust the length while the connected section remains functional. Rated IP44 waterproof, they withstand light rain, dew, and humid conditions, making them suitable for backyards, patios, gardens, and wedding decor. Note: The battery pack is not waterproof. Uses low-heat, energy-efficient LEDs that remain cool to the touch even after prolonged use. Ideal for Christmas trees, wreaths, bedroom decor, wedding centerpieces, parties, vine arrangements, tabletop displays, DIY projects, and home accents. Weight: 0.396 lbs.