These LED string lights come in a convenient 2-pack, each featuring 100 LED beads on 32.8 feet of flexible copper wire. The lights offer 8 different lighting modes including combination, wave, sequential, slow glow, chasing flash, slow fade, twinkle, and steady on. With 10 levels of brightness adjustment, you can create the perfect ambiance for any occasion. The built-in timer function automatically turns the lights on for 6 hours and off for 18 hours daily, eliminating the need for manual operation. The included remote control operates from up to 16 feet away, allowing you to easily switch modes, adjust brightness, and set timers. Each light string requires 3 AA batteries, which are not included. The battery compartment is rated IP65 waterproof, providing protection against water and dust for reliable outdoor use. The flexible copper wire can be shaped and bent to fit various decorative needs, making these lights ideal for weddings, parties, jars, and crafting projects. The built-in memory chip remembers your last setting, so you do not need to reprogram your preferred mode each time you use the lights.