The Nitecore EDC27 UHi is an update to the beloved EDC27, a flat-shaped slim flashlight that is easy to carry in a pocket, backpack, and everywhere else. Now featuring the innovative NiteLab UHi 20 LED, the EDC27 UHi delivers a powerful 3100 lumen output and an impressive throw of 333 yards. In addition to increased brightness and throw, the EDC27 UHi boasts new updates to its switches, runtimes, and more.