The Portable 10,000-Lumen LED Work Light not only provides for extremely bright working conditions, but does so using 90% less energy, generates much less heat, and has longer bulb lifespan than its halogen equivalent. Some are stand-alone models, others are tripod models, and still others are designed to be mounted on a structure adjacent to the worksite. Among common standard features are: dial-controlled brightness levels, waterproof on/off switch, and tiltability.