LED String Light is perfect for Construction Sites, Emergency Scenes, Tunnels, Parking Garages, or anywhere a large area needs to be illuminated. Multiple Strings can be connected end to end via its 3 Prong Power Cord to extend illumination. These Lights are suitable for Wet Environments and are Extremely Resistant to Impacts and Vibrations Features Industrial Grade LED String Light (High Intensity LEDs for 1000 Lumens per Light) 5 Light—Linkable to 11 Strings (55,000 Lumens) 10 Light—Linkable to 5 Strings (50,000 Lumens) Male and Female Plug for a Daisy Chain Connection High Impact Polycarbonate Lens & Housing Optional Metal Cage for Added Durability Translucent Lens for Soft Light and Flood Dispersion Metal Carabiner Hooks for Easy Installation Lifetime of 50,000 hours ETL/cETL, CE, ROHS Certified IP65 Rating 4000K Correlated Color Temperature Operating Temperature: –40°~60°C Beam Angle: 270°