About this item The COB worklight features a built-in rechargeable battery, and the slim worklight can be charged from any USB socket using the included USB charging cable. It lasts around 13 hours at 50% brightness and around 35 hours at full brightness. Running time is related to light brightness. The rechargeable work light features a powerful built-in magnet that adheres firmly to the car or any metal surface freeing your hands to get the job done with both hands. The swivel hook is hidden at the bottom of the work light and is handy for emergency road repairs automotive repairs home lighting power outages night work or multifunctional work. The inspection lamp's flexible pedal bracket can be rotated 360 is suitable for multi-angle lighting. Perfect for professional mechanics auto repair workshop garage power outages camping travel emergencies and more. This COB LED work light is capable of illuminating large areas with up to 750 lumens of brightness. Single dial power switch with variable fluid setting from 0 to 700 lumens. So this work lamp can meet your many lighting needs. The worklight's magnetic base and hook free your hands for other things after dark. It's a practical tool that can be used for everyday and outdoor activities, or as a gift for friends and family.