Lasts 200 Hours – Our waterproof flameless tea lights come with high-quality CR2032 batteries pre-installed.Better Stability Than Burning Candles – Compared to traditional candles, these fake floating candles are lighter and stay upright in the pool without sinking. They never melt, maintaining their three-dimensional shape without creating residual wax. The wick won't be extinguished by airflow, moisture, or collision, keeping your wedding or party bright and romantic.Easy to Use – These floating candles activate through water conduction. Simply place them in water to turn on, and remove them to turn off. Convenient and effortless to operate.Safer in Any Setting – Made from plastic with battery power, these 2-inch floating candles pose absolutely no fire hazards or burning risks. No hot or dirty wax to clean up. Safe for families with pets or young children.Variety of Usage – Perfect for decorating various events, creating a romantic and relaxing ambiance. Ideal for both indoor and outdoor occasions, including spas, bathrooms, restaurants, weddings, parties, and festival decorations.