Ambience Pros hanging lights string contain our own WeatherTite technology - withstood winds up to 50MPH, rain & snow.  Commercial Grade Weatherproof Patio String Lights-48 ft in length string lights 2 watt bulbs spaced 3 feet apart residential and commercial lighting and they never get hot even after being on for hours. Connect up to more than 20 strands end to end. (Please NOTE: Bulbs are made for use with 110v only.).  Flexible Installation & Widely Used LED Patio Lights: our outdoor decorative yard lights are the perfect decoration for balcony terrace, garden, bistro, bedroom, living room, pergola, gazebo, tent, barbecue, city roof, market, cafe, Christmas, dinner, wedding, birthday, party etc. Brightech string lights are easy to assemble, plug to play. You can string them straight, or wrap them in trees for unique shapes.  Elegant & Romantic Ambience (indoor/outdoor) string lights use S14 vintage Edison Bulbs. Install this hanging lights string with old-fashioned filaments to give off a warm, old-time glow so that you can come home after a busy day and enjoy your very own retreat. Make your pergola, porch or other space to be an enticing, relaxing and soothing retreat with our LED outdoor lights.