Light up the entire area. The innovative design of the EAL40R provides multiple ways to control its high-powered light. This lantern truly takes over the dark at its max brightness of 2500 lumens. Flip the Color Shift (TM) zone selector switch to toggle between these options. Multiple light modes-warm low, warm medium, warm, cool low, cool medium, cool high, red, red flashing-provide an option for every scenario. Carry the EAL40R by the foldable handle just as you would a traditional lantern or hang it by the integrated carabiner located on the bottom of the lantern. The COAST Rechargeable Plus system runs the lantern on the included ZX740 ZITHION-X(TM) rechargeable battery, which recharges via a USB-C in/out port. The light can also run on six AA alkaline batteries (purchased separately). Monitor the battery life indicator to know when it's time to recharge. Then plug into the USB-C port and keep track of power status with the charge indicator. The USB-C port also gives power to recharge other devices in a pinch. Constructed of top-grade materials, the EAL40R is rated IP54 water-resistant and dust-resistant, backed by the COAST lifetime warranty.