USB Rechargeable & Solar Powered Built-in 9000mAh rechargeable battery could replace the ceiling lighting in case of power failure. Outdoor LED work light with solar panel could be charged directly from sun as well as via the charging port. 4 Lighting Modes The solar work lights has 4 lighting modes: Clear (500lm) - Medium (380lm) - Dark (100lm) - Flashing (blue and red LEDs flashing). Press the mode button to quickly transform the mode between different types of lighting. Portable Handle Back 180 degree adjustable lamp stand allows you to put it in anywhere just you like. Provides wider lighting range than the similar work light in the market, easy to deal with various work environments. Heat Dissipation Technology Made of high quality aluminum and tempered glass. Unique aluminum housing provides excellent heat dissipation at the back for long life. Magnetic Base The led work lights magnetic base allow hanging and carrying at any angle. Easy to connect to toolboxes, bonnets, metal frames, grilles, canopies and more.