The NITECORE LR10 is a USB rechargeable pocket camping lantern with 9 high CRI LEDs offering a max output of 250 lumens up to 26.2 yards. With a CRI rating ?90, the LR10 emits a beam that resembles natural morning sunlight to prevent eye fatigue and reveal subtle details of objects. A highly translucent PC diffuser evenly distributes light to provide 360 degrees of illumination for your surrounding environment. An easy to use single switch interface allows quick access and adjustments to 3 brightness levels (high, med, low) and 3 special modes (caution light, SOS, beacon). The LR10 also includes a built-in location light for finding the lantern in the dark as well as a battery indictor to let you know when power is running low. To charge built-in li-ion battery, simply plug-in the USB charging cable to the Micro-USB port and connect to any USB power source. While the unit is charging a red indicator will signal charging in progress, while green will signal charging complete. A magnetic base and metal hook provide multiple mounting and hanging options for this highly versatile lantern ideal for outdoor excursions, working at night, everyday carry and more.