Single swing-arm work lights adjust both horizontally and vertically to allow the LED light module to be directed in the desired direction. The LED light module boasts a 5 year warranty, uses 80% less energy than standard incandescent or halogen bulbs and instantly achieves its maximum light intensity without a warm-up period. A metal lamp head helps to shield the LED module from impact damage and focuses the lighting in the desired direction. The 40" swing arm will withstand most blows from a closing dock door or passing fork lift reducing maintenance and replacement costs.