NEBO Redline 6K Full-Size Flashlight - The REDLINE 6K is a powerful, waterproof (IP67), rechargeable, 6000 lumen flashlight that features a 4x adjustable zoom and New Optimized C·O·B technology housed inside of an aircraft grade anodized aluminum body with 4 light modes. This light is the perfect addition to any Emergency Kit. High (6000 lumens after short ramp-up): 2 hours / 219 meters Medium (1200 lumens): 5 hours / 98 meters Low (60 lumens): 50 hours / 69 meters Strobe (6000 lumens): 3 hours / 219 meters Fully rechargeable Power Bank Anodized aircraft-grade aluminum, waterproof (IP67) and impact-resistant at 1 meter Battery charging indicator Closed-Loop Temperature Control - monitors and adjusts output to regulate the temperature of the body and the LED One front-positioned button for power and mode selection Micro USB to USB charging cable included Lanyard Powered by rechargeable battery (included) Recharge time: 5 - 20 hours, depending on output of USB