Solar Powered & Auto On/Off - Orange Purple Christmas string lights powered by solar energy without extra electrical cost or battery replacement. The light sensor charges the lights during the day and automatically turns them on at night FLEXIBLE CHRISTMAS LIGHT STRING - Made of high quality flexible and flexible black wire of 30 feet, the orange solar lights fit any shape you want, with a constant 360 degree viewing angle that lights up in all directions. In addition, they are easy to store and ready for next use. 8 Modes & Memory Function - Choose from 8 modes: waves, combination, sequential, slow glow, chasing/flash, slow fade, twinkle/flash and steady on. IP44 waterproof battery case withstands light rain and snow, suitable for indoor and outdoor use Waterproof - With an IP65 rating, these solar Christmas lights are designed to withstand all weather conditions, including heavy rain and snow, and therefore suitable for indoor and outdoor use Widely Used Solar String Lights: these solar lights are perfect for Halloween, Christmas, weddings, holidays, gardens, patios, gardens, fences, porches, trees, roofs and patios.