EarthTronics led 4 ft linkable shop light provides bright task lighting in an efficient, cost effective way. This led 4 ft linkable shop light features impact resistant UV stabile plastic housing with a white finish. Provides 2400 lumens of light using just 23 W for efficient operation. Starts reliably at -4 deg F and is perfect for cold applications. This led light offers simple installation with included hooks, hanging chain hardware that mounts to your existing construction and a 6 ft three prong cord that plugs directly into your grounded power outlet. With its linkable function, up to five lights can be connected.