Equipped with 8 quad-core UHE LEDs arranged in a matrix, the HC75 UHE delivers a blazing 3000-lumen output and a 192-meter long throw. With a 48.4mm (1.91") wide light emitting surface and over 100° wide range lighting, it delivers clear, three-dimensional visibility, and easily lights up the whole workspace, enhancing work safety and efficiency. The HC75 UHE features a spotlight / floodlight E-focus adjustment function, allowing users to steplessly adjust the output ratio of the spotlight and floodlight, perfectly adapting to personal lighting needs. Additionally, there are three fixed beam patterns available for quick access: Mixed Light for general use, Floodlight for close-range lighting and site lighting, and Spotlight for search and rescue. All operations can be performed with one hand, providing both convenient control and precise, professional application. To offer a more comfortable lighting experience for work, NITECORE has focused on color temperature, wearing comfort and protection in the design of its work headlamps. In the aspect of color temperature, the headlamp features a soft and comfortable 4,500k neutral white light, helping reduce eye strain and making it ideal for prolonged use. As for wearing experience, the included skin-friendly, lightweight headband and a quick release bracket with a padded back, near-center of gravity, greatly reduce pressure on the forehead, providing a comfortable and stable fit. Lastly, the all-metal body, IP68 rating and 2-meter impact resistance enable the HC75 UHE to provide exceptional strength and long-lasting durability. Equipped with 8 quad-core UHE LEDs arranged in a matrix, the HC75 UHE delivers a blazing 3000-lumen output and a 192-meter long throw. Its 4,500K neutral white primary light supports both stepless and quick adjustment of spotlight and floodlight, adapting to personal and quick lighting needs.