Super bright solar string lights Solar string lights are made of super bright, thin and flexible copper wire LED bulbs, which can easily create the shape you want and have a stable 360-degree viewing angle, which can light up the room. LED light string Blue light adds a warm atmosphere to Christmas, gardens, courtyards, terraces, balconies and other spaces. 8 lighting modes + 2 lighting methods The solar string light has 8 flashing modes. adjust according to your favorite hobbies. It absorbs sunlight during the day and automatically brightens at night to show a warm white light. Manual button,switch button.Large capacityInput voltage is 2V,length is 20 meters and 200 lights.Please put it in direct sunlight for 6-8 hours when first use, and 8-12 hours for one normal use.IP65 Waterproof Performance The solar string lights can be used indoors and outdoors at room temperature,IP65 waterproof function no need to worry about damage when placed outdoors. rainy days,because these flashing solar lights are strictly designed to withstand all weathers,such as rainy days,No problem even if exposed to the sun,the quality is very good.