50FT/15M Outdoor lights mains powered have 25 plastic bulbs (one spare bulb) & E12 base, each 1.67FT apart.10W goble G40 led bulbs, it is with an easy installation cup hook, you can fix it or place it anywhere as you need, which have good lighting stability and uniform spectrum, so the light is soft and there will be no glare. These led bulb string lights are USB electric lights, you can plug in a power bank, laptop .phone charger etc, also you can fix it or place it anywhere you need. The IP44 waterproof and durable outdoor string light has a fully sealed and self-sealed socket, which can withstand extreme temperatures. Even after several hours of work in rain or snow, every LED bulb can keep working well.G40 led bulbs are made of plastic and are much safer and more long-lasting than traditional glass bulbs. They won’t be easily broken while dropping down or blown away by the wind, keeping you away from dangerous shards. It is a perfect ornament for the outdoor market, carport, loft, apartment, pool area, kitchen dining area, classroom, dorm, gatherings, Christmas, holiday Dakota Fields