Unique new double COB LED array allows for 2X the light output and battery life in 1/2 the size compared to normal COB lights, for a smaller full power inspection light Front dial power adjustment allows for selecting from 0-400 lumens with a side switch for either: – 100 lumen focus adjustable flashlight Strong swivel and stay base and rear pocket clip magnets Up to 4hrs work time on high, or 11hrs for top flashlight USB rechargeable (includes wall adapter and Micro USB cable)