Super Bright COB LED Workshop Light: 2000lm COB LED work light with built-in 3000mAh battery; The flashlight is made of high quality T6 lamp beads. When the T6 headlamp is in full brightness mode, the battery life is about 3.5 hours and the range of the T6 is 150-300m. The battery life of the COB lamp beads is about 6 hours and in full brightness mode they last about 3.5 hours. USB Battery & Charging Indicator: Lithium battery With a built-in 3000 mAh battery, the light can also be used directly from the power cord No need to replace or buy batteries If the work light is not powered, it can be connected at any time via a USB cable. If the lamp is not powered, it can be charged at all times via a USB connection. 4 lighting modes: power T6 / power COB / power red / flash light Red; Red Light Warning Feature - Lets others know you're repairing work. Upgraded T6 wick, super bright; COB lamp beads increase the panel, super bright COB lighting. Portable Magnetic LED Lamp and Flexibility: Foldable hook design, easy to hang; Strong magnetic attraction, can be firmly attached to any metal surface and easily adapt to various work scenarios; Increase the hanging hole design, the use of aspects, and storage 1 / 4 threaded hole (can be combined with the camera bracket), a variety of fixed use methods. Lamp multifunction: The battery-operated lamp is the ideal work lamp for crafts, for example, for painting, DIY or car repair. Also for camping, hiking, fishing, barbecuing, car, truck repair, charging, exploring and other outdoor activities.