[New Upgraded Version] The magnetic flashlight is equipped with a 24-inch USB cable and a capacity of 3300mAh. It has overvoltage and overcurrent protection and will automatically turn off when fully charged. The 4-level power LED allows you to view the power capacity at any time. [Super Bright and Durable] This LED work light provides adjustable brightness from 0 to 800 lumens to meet your needs in various situations. The portable battery work light is made of reinforced ABS and has an ergonomic non-slip handle, which is comfortable to grip. [Long Working Hours] This COB rechargeable work light can be lit for 72 hours at low brightness and 9 hours at 100% brightness after a full charge. [Powerful Magnetic Base and Rotation] With a powerful magnet, it can provide 20 pounds of traction. The 360° rotating base can be connected to a clean metal surface to achieve hands-free operation. Simply adjust the rotation and you can direct the light wherever you want. [Multi-purpose] The LED fault