-Automatic Dusk-to-Dawn Sensor: With the automatic dusk-to-dawn sensor the lanterns seamlessly turn on at dusk and off at dawn. Simply switch the lanterns on and let the sensor do the work. -Waterproof and Weatherproof: Designed with a waterproof IP65 rating, these lanterns are suitable for both indoor and outdoor use and ensure long-lasting performance under harsh weather conditions. -Versatile Decor: Hang the lanterns with the attached metal clip. -Solar Powered: The lantern is powered by the sun through solar technology. This allows the energy of daylight to be harnessed, even in low-light conditions. After fully charged, the lanterns last up to 10 hours. -Materials: The Solar Candle Lanterns are made from high-quality ABS and acrylic. -Dimensions: The lanterns are 5 inches (13 cm) in height and 6 inches (9 cm) in length.