Product Description:

Heavy-Duty Weatherproof String Light - This garden string festoon lights are UL listed, it can withstand the wear and tear of year-round outdoor use; the layers of insulation protects the strands from sun, wind, rain, snow and damp, suitable for commercial outdoor use.
Long Lifespan & Energy-Saving - Unlike regular tungsten filaments Edison bulbs, our gazebos string lights use LED filaments, won’t be easily burnt out and the service life approch 25000 hours, while the tungsten filaments bulbs only last about 1000 hours. The power of each LED bulb is just 1W but it is as bright as an 11W Edison bulb! Low power consumption but more bright and saves more energy.
Connectable & Dimmable Outdoor Lights Mains Powered- This LED string lights are end to end connectable up to 20 strands(total power no more than 600W), you can feel free to customize your arrangements. 
Fabulous Decor For Any Occasion - Our Vintage LED Edison Bulb String Lights will create a beautiful ambience to illuminate your patio, backyard, garden, bistro, cafe, deck, or pergola in an charming warm glow to mesmerize your family, friends and guest. A perfect decorative lighting for anniversaries, weddings, parties, holiday celebrations, and many other occasions or events.

Specification:

Total Length: 32FT/10M, 65FT/20M
Voltage: AC220-240V 50/60Hz
Bulb Spacing: 3.2Ft between sockets
Bulb Material: Plastic
Type of Bulb: LED
Length from plug to 1st bulb: 2.27 Ft
Power Consumption: 1W/bulb
IP Rating: IP65 Waterproof

 Package included:

1x LED String Lights with 10/20 socket
10x/20x Led Bulbs 
1x ower adapter cable UK
1x User Manual