USB & Solar Rechargeable: This 80W, 4000-lumen rechargeable LED spotlight is a portable powerhouse. Its built-in 11000mAh rechargeable battery provides backup lighting during power outages. Charge it via USB or directly from the sun using the integrated solar panel. Super Bright & 4 Lighting Modes: Choose from four brightness settings: High (4000 lumens), Medium (2500 lumens), Low (700 lumens), and Flashing (blue and red LEDs). Easily switch between modes with a single button. Superior Heat Dissipation: Constructed from high-quality aluminum and tempered glass, the unique aluminum housing ensures excellent heat dissipation for extended lifespan. Portable & Adjustable: The 180-degree adjustable rear lamp mount allows for versatile placement. Its compact design and wide illumination area make it ideal for various work environments. Magnetic Base: The powerful magnetic base provides secure attachment to toolboxes, hoods, metal frames, grills, awnings, and more. Specifications: Power: 80W Beam Angle: 120 degrees Solar Panel: 5W/6V Solar Panel Material: Polysilicon Conversion Efficiency: 17% Rechargeable Li-ion Battery: 3.7V 11000mAh Charging Time: > 8 hours Working Time: > 10-72 hours Dimensions: 21cm x 25cm x 6.5cm Includes: 1 x LED Work Light, 1 x USB Charging Cable Dust & Water Resistant: IP65 water-resistant rating protects against splashes from any angle. The sealed on/off switch ensures reliable performance in indoor and outdoor environments, even in rain or snow. Power Bank Function: This solar-powered work light doubles as a power bank, thanks to its 11000mAh external battery – perfect for camping! Ultra-Bright: The powerful LED chip delivers 4000 lumens of brightness and a 120-degree beam, illuminating a wide area. It boasts a 100,000-hour lifespan – four times longer than comparable work lights. Magnetic Adsorption: A built-in strong magnet allows for easy attachment to metal surfaces like car bodies, door frames, and more.