Don’t let its size fool you. The tiny yet mighty Deploy K-USB keychain light slips into your pocket yet deploys quickly—and packs a punch. Its high-performance 180-lumen output outshines others in its size class, providing a 30-meter throw distance and an impressive 1 hour and 45 minutes of run time between charges. For situations requiring less light, the 40-lumen low setting has you covered and provides an even longer run time of 2 hours and 45 minutes. For ultimate reliability, we incorporated a USB-C rechargeable 280 m/Ah battery lithium-ion battery with a low-battery indicator on the side body switch. The rectangular anti-roll body measures only 2.5 inches long. A split-ring mount built into the lightweight aluminum housing maximizes carry options. The Deploy K-USB provides critical illumination in the darkest places.