These new LED flashlights from Leatherman give you the mostpowerful output, in the smallest size, using only one battery.Water resistant. The S1 uses 6 lumens with 1 AAA battery.Keychain size: 3.25". Weight: 1 oz. Battery life: 11 hours.
From the Manufacturer
Like a Doberman with a bow, the Leatherman serac S1 LED flashlight is cute, but make no mistake it's pretty fierce for its keychain size. With hard-anodized aluminum, Voltage-regulated circuitry for consistent output and precision-machined aluminum reflector, you'll wonder how we kept everything so small. I know, so small like that you would never even guess. Bigger isn&no.8217;t always better.