ZNU Christmas String Light Fairy String Lights Solor Powered Decorating for Indoor Outdoor Garden Wedding Party Festival Waterproof Blue No wiring needed, powered by solar energy,auto Sensor controls lighting and recharging,8m 60LED Solar Powered String Lights - Blue Fully waterproof, it is suitable for using in garden & outdoor party, like wedding party, Christmas,Halloween, etc Safe, subtle, sophisticated lighting.Sparkle or shine brightly giving a crisp and stunning effect Runs for about 5~8 hours after one charging. Lights turn on automatically when it is dark. Perfect decoration for indoor & outdoor (waterproof), such as homes, gardens, rooms, hotels, walls, ceilings, fences, roofs, trees, boats, caravans, cars etc