The Busdays 60 foot solar string lights provide decorative and functional illumination for patios gardens backyards campsites and other outdoor spaces. The string light features 15 Led shatterproof bulbs and supports both solar and Usb charging. Approximately 8 hours of sunlight can provide nighttime illumination, while Usb charging can fully charge the unit in about 5 to 6 hours. A remote control provides three brightness levels including soft bright and super bright, three lighting modes including breathing flashing and constant, and four timer settings of 3 5 or 8 hours. When fully charged, the high capacity power panel can support up to 15 to 16 hours of operation. Designed for outdoor use, the lights are built to handle dampness fog rain snow wind and temperature changes. The black and copper finish complements patios gardens backyards and campsites while providing a flexible alternative to traditional plug in string lights.