BioLite PowerLight Dimmable Lantern, Flashlight, and Power Bank 200 lumen lantern, 250 lumen torch and 4400 mAh USB powerbank Powerbank battery can fill 3.5 GoPros, 3 phones, or run the light for up to 72 hours Dimmable lighting modes with emergency strobe setting and excellent for storms and power outages Powerbank battery is USB rechargeable from an outlet or BioLite charging products Light range: 10 meters (33 feet) as lantern; 100 meters (328 feet) as torch