The tool bag's LED light can be easily directed at work area or into backpack to help identify tools and parts. The 3 Levels of light output allow adjustment for wide area illumination or close-up work and has an output of 39 Lumens max. The tool bag has 48 Multi-use pockets inside and 9 outside to help organize your favorite tools, parts and accessories. The tool bag can hold a multitude of tools and accessories like drills, extensions cords, pliers, screwdrivers, wrench sets, drill bits, testers and much more. The backpack has large pads on back for extra comfort, padded web carrying handles and adjustable shoulder straps, and a base pad feet to help reduce wear and abrasion.From 1924 to 2016 DEWALT continues to design and optimize professional workhorse solutions- tools, accessories and service - to ensure absolute confidence for the toughest jobsite conditions. WE are DEWALT, and we are GUARANTEED TOUGH.