The Universal 4.5 Inch Round Radiant Series LED Work Lamps are a practical and efficient lighting solution. With 9 diodes each, including 3 side-facing diodes, these lamps provide a wide 180-degree field of light. They offer a powerful output of 1920 effective lumens and 4300 raw lumens, ensuring excellent visibility. The lamps feature an aluminum die-cast housing for better heat dissipation and a polycarbonate lens that is resistant to cracks and damage. With a spot and flood beam, 32 watts of LED power, and an IP67 waterproof rating, these lamps are versatile and durable. They fit most makes and models, making them a reliable choice for various applications.