Warm and Realistic Candlelight – Warm white LED lights emit a soft, flickering candlelight, perfect for Halloween and Christmas lanterns, mason jars, small garden decorations, and cozy windowsills. Solar-Powered for Convenient Day and Night Use – Built-in light sensors allow these solar-powered tea lights to turn on at night and off at dawn. They provide 8–10 hours of continuous glow after full daylight charging. Suitable for Daily Outdoor Use – Perfect for outdoor garden decorations, patio tables, patio walkways, porch steps, and Halloween pumpkins. These solar-powered tea lights feature a waterproof and weather-resistant design. For best performance, place them in direct sunlight rather than in the shade. Universal Tea Light Size and Easy Setup – Each light measures approximately φ3.8 cm × 4.8 cm, fitting most tea light holders, wish cups, and lanterns. Press the bottom button once and place them in a sunny spot; they will automatically light up at night. 8 Sets with Built-in Rechargeable Batteries – A set of 8 solar-powered tea lights, each with a built-in 1.2-volt NiMH rechargeable battery – No additional batteries required, providing excellent value for everyday decoration, holidays, and outdoor ambiance year-round.