LED Portable Work Light with Four Modes: High brightness, Low brightness, Red brightness, Road Emergency Warning(Red Triangle Flash ). The emergency flash mode with 36 red LED lights, a great gear in a roadside emergency to make your life brighter and safer.USB Rechargeable And Battery Powered:USB cable allows quick and convenient recharging; Also powered by 4AA batteries(NOT included). Lithium battery not included.Power Bank Function: Designed USB input and output, convenient to recharge your mobile phone at any time. Can serve as a back up power bank for your phone or other mobile devices in emergency.Durable And Flexibility: Triangle emergency hazard warning light with rugged 180 degree rotation adjustable handle, you can prop it up easily and put it in anywhere just you like. Led work light hanging on truck or hand held. Widely Using: Super Bright LED work lights with COB Tech, higher lumen, better light efficiency, suitable for indoor&outdoor activities like car repairing, workshop, construction site, working, camping, emergency , hiking, hunting, exploring, searching and so on. Features: COB lamp beads, strong long-range ability, wide irradiation range, long battery life; patch red light warning function; Convex lens: Eagle eye convex lens, good light transmission performance, not easy to damage, strong aluminum attack head to protect the lens from wear; Waterproof switch: natural rubber material, non-slip surface treatment, light touch switch to switch the lighting mode.Specification:Material:Aluminum + Nylon;Color:Yellow+Black;4AA batteries;Light source: COB+36 SMD lamp beads (red light);material: plastic;Gear position: 4 gears (strong light-weak light-red light-red light flashing);Use battery: 18650;Charging method: usb direct charge;Waterproof performance: life waterproof;Zoom: No.Battery Capacity:2000 mahPackage:1*Working Light