1. USB Rechargeable & Solar Power: Rechargeable led floodlight 80w 4000 lumens portable led projector The built-in 11000mAh rechargeable battery could replace the ceiling light in case of power failure. The outdoor LED work light with solar panel can be charged directly from the sun as well as through the charging port.^2. Super Bright and 4 lighting modes: Worksite spotlight has 4 lighting modes: Clear (4000 lumens) - Medium (2500 lumens) - Dark (700 lumens) - Flashing (blue and red LEDs flashing). Press the mode button to quickly change the mode between different types of lighting.^3. Heat dissipation technology: Worksite Lamp Projector Battery made of high quality aluminum and tempered glass. The unique aluminum housing provides excellent heat dissipation at the back for long life.^4.Portable handle: Rechargeable construction site spotlight with rotating 180 degree adjustable rear light holder allows you to install it wherever you want. The portable jobsite light offers a wider illumination range than similar work light on the market, easy to use in various work environments.^5. Magnetic base: Magnetic base allows hanging and carrying at any angle. Easy to connect to toolboxes, bonnets, metal frames, grills, awnings and more.