These outdoor string lights feature a realistic flickering flame design, creating a warm and inviting ambiance reminiscent of a crackling fire or a spooky atmosphere. Each of the 10 bulbs emits a dynamic light pattern that mimics natural flames, enhancing any outdoor setting. The lights are powered by a solar panel, making them energy-efficient and eliminating the need for additional electricity costs or battery replacements. They automatically turn on at dusk and off at dawn, thanks to an integrated light sensor, provided the switch is set to the 'on' position. Charging requires 6-8 hours of direct sunlight. Constructed with durable, shatterproof plastic bulbs and heavy-duty, waterproof cords rated IP65, these lights are built to withstand various weather conditions, ensuring longevity and reliable performance. The flexible installation options allow placement of the solar panel in any sunny spot using the included stake, and the lights can be easily hung on porches, patios, gazebos, gardens, or along rooflines, trees, and balconies, perfect for gatherings or simply enjoying the evening. Color: Whites.