Featuring a user-friendly interface and memory function perfect for daily use in any outdoor activity the A-37 EDC flashlight is just that: the ideal go-to tool for everyday use. Its high-performance LED emits up to 1320 lumens that illuminate distances reaching out to 652 meters and with seven modes to choose from—including turbo high medium low strobe eco and SOS—it offers runtimes lasting up to 220 hours depending on use and application.